1
00:00:53,358 --> 00:00:55,126
(Adapted "Second Sister"
by Chan Ho-kei)

2
00:00:55,193 --> 00:00:57,029
(Agreed by
Crown Culture Corporation)

3
00:02:07,850 --> 00:02:11,937
(Second Sister)

4
00:02:16,567 --> 00:02:18,502
(Shocking news!
Jieun jumped from her balcony!)

5
00:02:18,569 --> 00:02:20,237
(She killed herself!)

6
00:02:22,823 --> 00:02:25,675
("A high school girl jumped...
Police are investigating")

7
00:02:25,742 --> 00:02:26,593
(What do we do?)

8
00:02:26,660 --> 00:02:28,095
(Answer quickly.)

9
00:02:28,162 --> 00:02:29,721
(Don't worry.
It's not our fault.)

10
00:02:29,788 --> 00:02:32,390
(But she jumped because of us.)

11
00:02:32,457 --> 00:02:35,685
(We essentially killed her!)

12
00:02:35,752 --> 00:02:38,772
(We did not kill anyone.)

13
00:02:38,839 --> 00:02:41,399
(We just told the truth as it is.)

14
00:02:41,466 --> 00:02:44,569
(Get it out of your head.)

15
00:02:44,636 --> 00:02:47,364
(Are you there?)

16
00:02:47,431 --> 00:02:49,808
(Hold on. I'm coming over.)

17
00:03:01,153 --> 00:03:02,362
Stop!

18
00:03:13,332 --> 00:03:14,249
Hello, I'm...

19
00:03:21,757 --> 00:03:22,841
What do you want?

20
00:03:23,842 --> 00:03:25,594
PI Jung told me about you.

21
00:03:37,439 --> 00:03:39,024
So early in the morning.

22
00:03:41,109 --> 00:03:43,320
Totally ruined my sleep.

23
00:03:48,909 --> 00:03:52,345
Sir, are you Seol Jungyeong?

24
00:03:52,412 --> 00:03:55,624
I'm not your sir.
Call me PI Seol. Sit.

25
00:04:00,420 --> 00:04:02,214
Explain in five minutes.

26
00:04:02,714 --> 00:04:04,816
- What?
- Miss.

27
00:04:04,883 --> 00:04:07,903
I need a rundown before I accept.

28
00:04:07,970 --> 00:04:09,179
Right, sure.

29
00:04:11,265 --> 00:04:15,394
Four months ago,
my sister was groped in a bus.

30
00:04:17,771 --> 00:04:19,748
The groper was Shin Jeongman.

31
00:04:19,815 --> 00:04:21,499
(Man in His 40s
Jailed for Molestation)

32
00:04:21,566 --> 00:04:23,418
After he was sentenced
six months in prison,

33
00:04:23,485 --> 00:04:27,088
I thought it was done and dusted.
But then...

34
00:04:27,155 --> 00:04:30,926
Shin's niece claimed his innocence

35
00:04:30,993 --> 00:04:33,845
by posting a long statement
on an online forum.

36
00:04:33,912 --> 00:04:36,139
It said Shin simply lectured

37
00:04:36,206 --> 00:04:38,391
my sister for smoking
near a bus stop.

38
00:04:38,458 --> 00:04:40,310
It also said out of spite,

39
00:04:40,377 --> 00:04:43,396
my sister wrongly accused the man.

40
00:04:43,463 --> 00:04:46,691
It even stated
a vile rumor at my sister's school

41
00:04:46,758 --> 00:04:48,818
about my sister being an orphan

42
00:04:48,885 --> 00:04:50,445
who hangs with delinquents

43
00:04:50,512 --> 00:04:51,947
and that she's a sugar baby

44
00:04:52,014 --> 00:04:53,782
who does drugs.

45
00:04:53,849 --> 00:04:54,658
(Views)

46
00:04:54,725 --> 00:04:57,535
The statement got
reposted everywhere,

47
00:04:57,602 --> 00:04:59,579
exposing my sister's school
and her photos.

48
00:04:59,646 --> 00:05:01,915
People only listened to the niece.

49
00:05:01,982 --> 00:05:04,443
They bashed my sister
in all kinds of ways

50
00:05:05,277 --> 00:05:07,237
with vicious, uncalled-for words.

51
00:05:08,363 --> 00:05:10,173
Then, I realized.

52
00:05:10,240 --> 00:05:12,676
Anyone can easily be
a demon online.

53
00:05:12,743 --> 00:05:13,718
(High Schooler Commits Suicide
from 12th Floor)

54
00:05:13,785 --> 00:05:15,887
Because of the anonymous post,

55
00:05:15,954 --> 00:05:18,139
my sister was torn to pieces.

56
00:05:18,206 --> 00:05:20,850
Because of the niece's post,

57
00:05:20,917 --> 00:05:22,669
my sister eventually
killed herself.

58
00:05:23,337 --> 00:05:24,271
After her suicide,

59
00:05:24,338 --> 00:05:27,841
I hired a PI to find the niece
who posted.

60
00:05:28,342 --> 00:05:30,677
Shin Jeongman has no sibling.

61
00:05:31,261 --> 00:05:32,612
He's an only son.

62
00:05:32,679 --> 00:05:35,515
I found out
Shin can't have a niece.

63
00:05:36,058 --> 00:05:38,910
Then, the PI said this case needs

64
00:05:38,977 --> 00:05:40,328
an ingenious hacker as a PI.

65
00:05:40,395 --> 00:05:42,497
He recommended you.

66
00:05:42,564 --> 00:05:43,982
Sir...

67
00:05:44,816 --> 00:05:48,461
PI Seol.
I have to find the poster.

68
00:05:48,528 --> 00:05:50,364
I have to know why she posted

69
00:05:50,864 --> 00:05:52,991
and had to force my sister to die.

70
00:05:53,867 --> 00:05:55,118
I must ask.

71
00:05:59,164 --> 00:06:00,665
I'm going to decline.

72
00:06:01,875 --> 00:06:04,102
- Why?
- It's too easy.

73
00:06:04,169 --> 00:06:05,520
Too easy?

74
00:06:05,587 --> 00:06:08,398
A few clicks
on the keyboards will do.

75
00:06:08,465 --> 00:06:12,094
I won't waste my precious time
on a dull case like this.

76
00:06:15,222 --> 00:06:16,406
A dull case?

77
00:06:16,473 --> 00:06:18,033
Yes, dull.

78
00:06:18,100 --> 00:06:20,102
That's below the belt.

79
00:06:20,727 --> 00:06:23,371
Time's up now.
Can you leave?

80
00:06:23,438 --> 00:06:25,023
I have to have breakfast.

81
00:06:26,858 --> 00:06:27,734
Aren't you leaving?

82
00:06:34,449 --> 00:06:38,428
Starting up as a small software
company in Silicon Valley,

83
00:06:38,495 --> 00:06:42,557
SIQ is a global
IT venture company today.

84
00:06:42,624 --> 00:06:44,768
It has intrigued many people.

85
00:06:44,835 --> 00:06:47,771
First, SIQ was
founded by three people

86
00:06:47,838 --> 00:06:50,590
including you, Steven.

87
00:06:51,091 --> 00:06:54,652
Two other founders are
publicly representing the company,

88
00:06:54,719 --> 00:06:58,615
but you work
mostly in the shadows.

89
00:06:58,682 --> 00:07:00,767
Is there a special reason?

90
00:07:28,920 --> 00:07:31,590
Excuse me, PI Seol!

91
00:07:59,993 --> 00:08:01,469
Hello.

92
00:08:01,536 --> 00:08:04,247
If you can pay 20 grand,
I'll do it.

93
00:08:05,165 --> 00:08:07,709
- Where did you find my number?
- Can you pay?

94
00:08:08,919 --> 00:08:10,003
I'll pay.

95
00:08:13,173 --> 00:08:14,315
But you must...

96
00:08:14,382 --> 00:08:16,009
find her in one week.

97
00:08:22,432 --> 00:08:23,867
Okay, I'm in.

98
00:08:23,934 --> 00:08:26,102
We're on the same boat.
I'm going to talk real with you.

99
00:08:27,687 --> 00:08:31,274
By the way, why did you
suddenly change your mind?

100
00:08:34,778 --> 00:08:37,364
This case seems
more interesting than I thought.

101
00:08:39,074 --> 00:08:41,826
It's the log-in record
of the online forum.

102
00:08:43,703 --> 00:08:45,597
Give me some room!

103
00:08:45,664 --> 00:08:47,958
Look at this.
It shows the same screen.

104
00:08:50,043 --> 00:08:51,378
This is the log-in location.

105
00:08:52,587 --> 00:08:54,981
This is ID kidkit727's IP address.

106
00:08:55,048 --> 00:08:56,716
I tried to track the IP...

107
00:08:57,926 --> 00:08:59,970
Do you know what IP is?

108
00:09:01,471 --> 00:09:02,806
I'm not a dummy.

109
00:09:03,306 --> 00:09:04,140
I guess.

110
00:09:04,933 --> 00:09:06,326
I tracked the IP address.

111
00:09:06,393 --> 00:09:08,036
It's in Luxembourg.

112
00:09:08,103 --> 00:09:09,688
It can't be tracked.

113
00:09:10,522 --> 00:09:13,374
Then, we can't find her
with the IP address.

114
00:09:13,441 --> 00:09:15,960
I could try with her email, but...

115
00:09:16,027 --> 00:09:18,446
She signed up
with an untraceable account.

116
00:09:19,406 --> 00:09:21,324
I don't know what she's hiding...

117
00:09:22,284 --> 00:09:23,368
but she's a pro.

118
00:09:24,286 --> 00:09:26,538
Then, how do we find her?

119
00:09:27,205 --> 00:09:28,681
We'll have to dig into Shin

120
00:09:28,748 --> 00:09:30,875
to see how connected they are.

121
00:09:34,838 --> 00:09:40,176
(Am I... a murderer?)

122
00:09:40,969 --> 00:09:43,571
(Am I a murderer?)

123
00:09:43,638 --> 00:09:47,534
(You're doing it again.
Stop this self-sabotage.)

124
00:09:47,601 --> 00:09:49,473
(It was her choice
to kill herself.)

125
00:09:49,540 --> 00:09:51,412
(It has nothing to do with you.)

126
00:09:51,479 --> 00:09:55,667
(I ain't sorry for someone
who throws people under the bus.)

127
00:09:55,734 --> 00:10:00,088
(What if the police find us?)

128
00:10:00,155 --> 00:10:03,967
(I swear the police
can't find us.)

129
00:10:04,034 --> 00:10:08,137
(They have no evidence.
How can they find us?)

130
00:10:08,204 --> 00:10:10,974
(You know how good I am.
Don't worry a thing.)

131
00:10:11,041 --> 00:10:13,268
(I won't.)

132
00:10:13,335 --> 00:10:17,047
Shin and kidkit727
have no connection.

133
00:10:17,964 --> 00:10:19,174
How can that be?

134
00:10:20,425 --> 00:10:23,553
I checked
Shin's cell and computer usage.

135
00:10:24,053 --> 00:10:25,972
He wasn't tech-savvy.

136
00:10:26,472 --> 00:10:29,534
He would be online
to play a game of Go.

137
00:10:29,601 --> 00:10:33,396
His wife, too.
They're not hacker materials.

138
00:10:33,938 --> 00:10:36,416
From the way
kidkit727 wrote the post,

139
00:10:36,483 --> 00:10:39,085
did you not notice
anything peculiar?

140
00:10:39,152 --> 00:10:40,211
"Peculiar?"

141
00:10:40,278 --> 00:10:45,450
It read like a defense
written for the defendant.

142
00:10:46,017 --> 00:10:47,595
The legal representatives for Shin

143
00:10:47,662 --> 00:10:50,263
and kidkit727
might be connected.

144
00:10:50,330 --> 00:10:52,666
I'll dig deeper into this.

145
00:10:53,458 --> 00:10:56,461
But I have a more promising lead.

146
00:10:58,421 --> 00:11:00,423
Yun Jieun, your sister.

147
00:11:01,925 --> 00:11:04,786
I want to check
your sister's cell.

148
00:11:14,229 --> 00:11:16,064
(Student Card
Yun Jieun)

149
00:11:49,097 --> 00:11:50,990
(Yun Jieun, I know you well.
I've been watching you.)

150
00:11:51,057 --> 00:11:52,825
(You just wait.
I'll yank your mask off.)

151
00:11:52,892 --> 00:11:54,952
(I'll show the world
what a vile wench you are.)

152
00:11:55,019 --> 00:11:56,182
(So don't even think about

153
00:11:56,249 --> 00:11:57,413
(making excuses
for your sorry ass.)

154
00:11:57,480 --> 00:11:59,315
(Girls like you only learn
the hard way.)

155
00:12:06,865 --> 00:12:07,799
(Scared? You should be.)

156
00:12:07,866 --> 00:12:09,884
(Because I'm about to
spread this photo around.)

157
00:12:09,951 --> 00:12:11,719
(You'll be the trash in no time.)

158
00:12:11,786 --> 00:12:14,664
(People who know you
will find out I posted the truth.

159
00:12:18,877 --> 00:12:21,479
(Bullcrap.
Jieun, I'm proud of what I did.)

160
00:12:21,546 --> 00:12:25,274
(You lied to frame a person.
I'd die than be shameless.)

161
00:12:25,341 --> 00:12:28,678
(Sender Jieun:
Do you want me to kill myself?)

162
00:12:33,016 --> 00:12:34,642
What are you doing here?

163
00:12:38,688 --> 00:12:40,373
Things are looking up.

164
00:12:40,440 --> 00:12:43,318
- I got another IP address.
- From where?

165
00:12:43,818 --> 00:12:44,903
Korea.

166
00:12:45,695 --> 00:12:47,672
Then you can get
the exact location.

167
00:12:47,739 --> 00:12:50,508
She slipped this time.

168
00:12:50,575 --> 00:12:52,677
But she isn't dumb enough
to show herself.

169
00:12:52,744 --> 00:12:55,805
We have the IP address.
Why can't we get her location?

170
00:12:55,872 --> 00:12:58,016
She sent four emails

171
00:12:58,083 --> 00:12:59,559
and gave away three IP addresses.

172
00:12:59,626 --> 00:13:00,914
The first two have
the same address.

173
00:13:00,981 --> 00:13:02,270
The last two don't.

174
00:13:02,337 --> 00:13:04,731
Different Wi-Fi was used
to access internet.

175
00:13:04,798 --> 00:13:07,400
She kept changing locations
to send the emails.

176
00:13:07,467 --> 00:13:09,636
Can we narrow it down to an area?

177
00:13:10,178 --> 00:13:11,905
The first two were
sent in Hanam-dong.

178
00:13:11,972 --> 00:13:14,282
The third one, in Oksu-dong.

179
00:13:14,349 --> 00:13:15,517
The fourth in Seongsu-dong.

180
00:13:16,017 --> 00:13:18,061
But the Wi-Fi was logged in
by a prepaid cell.

181
00:13:18,561 --> 00:13:20,063
We can't track it down.

182
00:13:21,523 --> 00:13:23,166
- Then...
- But...

183
00:13:23,233 --> 00:13:25,460
One of them can be found easily.

184
00:13:25,527 --> 00:13:27,336
"One of them"?

185
00:13:27,403 --> 00:13:30,465
Two people are behind kidkit727.

186
00:13:30,532 --> 00:13:32,200
How do you know that?

187
00:13:32,909 --> 00:13:35,511
Well, let's call one, "Seven".

188
00:13:35,578 --> 00:13:37,722
Based on the ID, kidkit727.

189
00:13:37,789 --> 00:13:40,308
I'll call the other one, "Rat".

190
00:13:40,375 --> 00:13:43,269
Based on the email,
"rat10934@yandex.com."

191
00:13:43,336 --> 00:13:45,064
Seven is probably the mastermind

192
00:13:45,131 --> 00:13:48,107
who wrote the post and emails.

193
00:13:48,174 --> 00:13:51,528
Rat probably provided
technical support,

194
00:13:51,595 --> 00:13:52,653
but you might ask,

195
00:13:52,720 --> 00:13:54,489
"On what grounds?"

196
00:13:54,556 --> 00:13:55,657
The posting

197
00:13:55,724 --> 00:13:57,742
and emailing
were executed so differently.

198
00:13:57,809 --> 00:13:59,702
One falls short a lot.

199
00:13:59,769 --> 00:14:02,663
Then what do you mean
we can find them easily?

200
00:14:02,730 --> 00:14:05,625
We find Galaxy users
from Jieun's school.

201
00:14:05,692 --> 00:14:06,584
Seven is one of them.

202
00:14:06,651 --> 00:14:08,528
But wait.

203
00:14:09,404 --> 00:14:13,049
Are you saying one of
Jieun's classmates did this?

204
00:14:13,116 --> 00:14:15,477
The answer is in Seven's email.

205
00:14:15,994 --> 00:14:16,719
Think about it.

206
00:14:16,786 --> 00:14:20,014
Why do you think Seven rashly
blackmailed Jieun?

207
00:14:20,081 --> 00:14:21,725
She could've waited for Rat

208
00:14:21,792 --> 00:14:24,560
to send it more stealthily.

209
00:14:24,627 --> 00:14:27,897
It's simple. Seven was impulsive.

210
00:14:27,964 --> 00:14:30,441
Seven couldn't hold it in.

211
00:14:30,508 --> 00:14:32,410
What is the last sentence
of the first email?

212
00:14:33,552 --> 00:14:35,763
"You'll never smile again
after this."

213
00:14:36,264 --> 00:14:39,201
People give away information

214
00:14:39,268 --> 00:14:40,201
when they talk or write.

215
00:14:40,268 --> 00:14:41,911
Like a habit they don't notice.

216
00:14:41,978 --> 00:14:44,997
Seven clearly loathes your sister.

217
00:14:45,064 --> 00:14:47,209
Whether it's for Shin's case

218
00:14:47,276 --> 00:14:49,085
or personal reasons.

219
00:14:49,152 --> 00:14:52,296
Your sister was deflated, right?

220
00:14:52,363 --> 00:14:53,256
She was.

221
00:14:53,323 --> 00:14:55,801
She didn't seem fine

222
00:14:55,868 --> 00:14:56,843
after our mother died last year.

223
00:14:56,910 --> 00:15:00,013
Seven must have secretly liked it

224
00:15:00,080 --> 00:15:01,848
when Jieun felt
miserable and broken.

225
00:15:01,915 --> 00:15:03,392
But that wasn't enough.

226
00:15:03,459 --> 00:15:04,892
Look at the email.

227
00:15:04,959 --> 00:15:07,436
"Girls like you learn
the hard way."

228
00:15:07,503 --> 00:15:10,340
"You'll never smile again
after this. Wench!"

229
00:15:10,965 --> 00:15:13,109
Seeing "again" being emphasized,

230
00:15:13,176 --> 00:15:15,362
Seven must have seen Jieun
smiling

231
00:15:15,429 --> 00:15:17,488
or feeling at ease.

232
00:15:17,555 --> 00:15:20,449
Seven couldn't take it
and sent the email.

233
00:15:20,516 --> 00:15:22,685
To agonize your sister.

234
00:15:23,645 --> 00:15:24,771
That's...

235
00:15:25,647 --> 00:15:27,148
all it took?

236
00:15:27,774 --> 00:15:29,168
The worse the malice,

237
00:15:29,235 --> 00:15:31,669
the pettier the trigger.

238
00:15:31,736 --> 00:15:34,255
Considering it was
to bully your sister,

239
00:15:34,322 --> 00:15:36,091
the email is a lot less polished

240
00:15:36,158 --> 00:15:39,786
and more reckless
compared to the post.

241
00:15:40,286 --> 00:15:42,455
You can tell
by the attached photo.

242
00:15:43,206 --> 00:15:44,791
They're just being teens.

243
00:15:45,541 --> 00:15:46,835
Being teens?

244
00:15:47,335 --> 00:15:49,562
The photo was
a blackmail to Jieun.

245
00:15:49,629 --> 00:15:52,398
To me, she's just
cozying up with the redhead.

246
00:15:52,465 --> 00:15:53,274
Don't you think?

247
00:15:53,341 --> 00:15:55,861
If Seven was to
socially kill Jieun,

248
00:15:55,928 --> 00:15:58,221
a more suggestive photo
would be here.

249
00:15:58,972 --> 00:16:00,073
Let's summarize.

250
00:16:00,140 --> 00:16:03,784
Seven could've
checked in on Jieun daily.

251
00:16:03,851 --> 00:16:05,913
Seven rashly blackmailed Jieun

252
00:16:05,980 --> 00:16:07,163
with a half-ass photo.

253
00:16:07,230 --> 00:16:10,041
Considering that,
Seven is your sister's age.

254
00:16:10,108 --> 00:16:12,668
If Seven was
to check in on Jieun daily,

255
00:16:12,735 --> 00:16:15,504
Seven very likely
goes to the same school.

256
00:16:15,571 --> 00:16:18,783
Then how do we know
it's a Galaxy user?

257
00:16:19,283 --> 00:16:21,119
Do I have to explain every detail?

258
00:16:22,161 --> 00:16:23,930
Do you see "Galaxy mail" here?

259
00:16:23,997 --> 00:16:26,265
That says it's a Galaxy user.

260
00:16:26,332 --> 00:16:29,043
If we narrow the students
down to Galaxy users...

261
00:16:30,294 --> 00:16:31,729
we get our suspect.

262
00:16:31,796 --> 00:16:35,633
But so many students
use Galaxy phones.

263
00:16:37,051 --> 00:16:38,970
Legwork is the only way.

264
00:16:39,595 --> 00:16:42,615
(I actually didn't
tell you something.)

265
00:16:42,682 --> 00:16:46,327
(I sent an email to Jieun before.
Will this be a problem?)

266
00:16:46,394 --> 00:16:49,830
(Did you send it
like I told you to?)

267
00:16:49,897 --> 00:16:52,583
(So that it can't be
traced back to you.)

268
00:16:52,650 --> 00:16:54,335
(I did.)

269
00:16:54,402 --> 00:16:58,047
(Then don't worry about it.)

270
00:16:58,114 --> 00:16:59,840
(I gave you
a prepaid Wi-Fi password)

271
00:16:59,907 --> 00:17:01,634
(that's untraceable.)

272
00:17:01,701 --> 00:17:03,369
(Okay.)

273
00:17:03,911 --> 00:17:05,455
Seven is one of them.

274
00:17:06,748 --> 00:17:08,666
How did you narrow it down?

275
00:17:09,459 --> 00:17:12,278
I checked every log-in
in the school intranet.

276
00:17:13,004 --> 00:17:14,547
Do you remember any of the names?

277
00:17:15,965 --> 00:17:18,385
(Na Jihwan Park Junghwan
Min Juno...)

278
00:17:21,345 --> 00:17:22,430
Any nicknames?

279
00:17:24,807 --> 00:17:25,992
I don't recall.

280
00:17:26,059 --> 00:17:27,827
Weren't you close to your sister?

281
00:17:27,894 --> 00:17:30,204
How could you
not know her friends?

282
00:17:30,271 --> 00:17:31,939
Do you have any photos?

283
00:17:32,440 --> 00:17:33,669
I might not know their names,

284
00:17:33,736 --> 00:17:35,902
but I know the faces.

285
00:17:38,029 --> 00:17:39,989
I prepared them
because I knew you'd say that.

286
00:17:40,615 --> 00:17:44,035
I worked all night
to hack their phones one by one.

287
00:17:44,744 --> 00:17:46,120
I'll flip through.

288
00:18:10,728 --> 00:18:11,646
Wait.

289
00:18:12,647 --> 00:18:14,023
I remember her.

290
00:18:28,788 --> 00:18:30,431
So she came to the funeral?

291
00:18:30,498 --> 00:18:33,668
I think she came alone
around 8 p.m.

292
00:18:34,168 --> 00:18:36,771
A friend who came to the funeral
couldn't be the culprit, right?

293
00:18:36,838 --> 00:18:38,548
It could be the opposite.

294
00:18:44,846 --> 00:18:46,389
This is the last one.

295
00:18:47,682 --> 00:18:48,949
Her name is Lee Sumin.

296
00:18:49,016 --> 00:18:50,701
The one you remembered is
Kim Hayeon.

297
00:18:50,768 --> 00:18:52,912
They've been in Jieun's class
for three years.

298
00:18:52,979 --> 00:18:53,871
So definitely...

299
00:18:53,938 --> 00:18:54,939
They both...

300
00:18:56,107 --> 00:18:59,026
They both came to the funeral.

301
00:19:04,615 --> 00:19:07,160
Both of them? The boy, too?

302
00:19:09,996 --> 00:19:12,139
His name is Ku Eunho.

303
00:19:12,206 --> 00:19:14,417
It was his first time
being in Jieun's class.

304
00:19:15,084 --> 00:19:17,712
I think he's dating Sumin
who is beside him.

305
00:19:18,212 --> 00:19:20,314
But he uses an iPhone
instead of Galaxy.

306
00:19:20,381 --> 00:19:23,050
They visited my home.

307
00:19:23,634 --> 00:19:26,862
It was Christmas Eve
two years ago.

308
00:19:26,929 --> 00:19:29,279
They brought her home

309
00:19:29,346 --> 00:19:31,309
since Jieun got sick
at their party.

310
00:19:31,976 --> 00:19:34,979
Mom had to look after
Jieun all night.

311
00:19:43,196 --> 00:19:46,257
It's worth looking
into this girl, Sumin.

312
00:19:46,324 --> 00:19:48,509
Whether she's the sender or not,

313
00:19:48,576 --> 00:19:51,187
she can tell us
about Jieun's school life.

314
00:19:53,789 --> 00:19:55,625
Hey, you scared me.

315
00:19:56,834 --> 00:19:58,628
("We won't forget you")

316
00:20:00,296 --> 00:20:02,983
Has the school investigated

317
00:20:03,050 --> 00:20:05,151
the forum post about Jieun?

318
00:20:05,218 --> 00:20:07,528
I wonder if any students
were involved.

319
00:20:07,595 --> 00:20:10,531
We didn't do any investigation.

320
00:20:10,598 --> 00:20:12,491
Parents resisted.

321
00:20:12,558 --> 00:20:15,494
It was also a sensitive matter
for the school.

322
00:20:15,561 --> 00:20:16,562
I see.

323
00:20:18,147 --> 00:20:21,041
Almost forgot...
you teach Korean, right?

324
00:20:21,108 --> 00:20:25,071
- I do.
- I'd like to see Jieun's essays.

325
00:20:25,571 --> 00:20:27,379
I want to know
if Jieun hadn't shared

326
00:20:27,446 --> 00:20:30,159
any thoughts before leaving us.

327
00:20:32,495 --> 00:20:34,772
I didn't notice anything special.

328
00:20:35,581 --> 00:20:36,729
Give me a few minutes.

329
00:20:36,796 --> 00:20:39,043
I'll grab her essays.

330
00:20:43,172 --> 00:20:45,900
It's her essay collection
for this year.

331
00:20:45,967 --> 00:20:47,735
It's five notebooks.

332
00:20:47,802 --> 00:20:49,136
Thank you.

333
00:20:54,809 --> 00:20:56,909
Would it be okay
for us to take them?

334
00:20:56,976 --> 00:20:58,829
Of course, you can.

335
00:20:58,896 --> 00:21:02,917
Also, would it be okay
to say hello to Jieun's friends?

336
00:21:02,984 --> 00:21:05,736
To thank them
for coming to the funeral.

337
00:21:20,293 --> 00:21:21,711
Were you close to Jieun?

338
00:21:25,506 --> 00:21:27,049
You could say so.

339
00:21:27,883 --> 00:21:31,028
You brought Jieun home
when she got sick.

340
00:21:31,095 --> 00:21:32,388
Remember?

341
00:21:35,391 --> 00:21:38,602
Has anyone hated Jieun...

342
00:21:39,228 --> 00:21:42,398
or could have spread
malicious rumor about her?

343
00:21:43,482 --> 00:21:46,418
Princess.
It has to be Princess.

344
00:21:46,485 --> 00:21:47,709
"Princess?"

345
00:21:47,776 --> 00:21:50,714
A rich girl called
Jo Minji in my class.

346
00:21:50,781 --> 00:21:53,133
We call her Princess

347
00:21:53,200 --> 00:21:54,827
because she's
surrounded by servants.

348
00:21:55,494 --> 00:21:58,456
Her clique controls
the classroom vibe.

349
00:21:59,123 --> 00:22:00,558
You lose all your friends

350
00:22:00,625 --> 00:22:02,668
the moment they isolate you.

351
00:22:03,336 --> 00:22:04,980
Instead of being targeted next,

352
00:22:05,047 --> 00:22:06,572
we say nothing.

353
00:22:07,298 --> 00:22:09,383
Was Jieun ever targeted?

354
00:22:10,176 --> 00:22:12,011
She was never targeted.

355
00:22:12,928 --> 00:22:15,656
But the last time we voted
for a field trip location,

356
00:22:15,723 --> 00:22:17,409
Princess nominated a theme park

357
00:22:17,476 --> 00:22:18,876
but Jieun voted against it.

358
00:22:19,602 --> 00:22:22,480
So going to a palace
won by one vote.

359
00:22:23,272 --> 00:22:25,675
I'm sure Princess was ticked off.

360
00:22:26,484 --> 00:22:28,919
She talked bad about Jieun
to students in other class.

361
00:22:28,986 --> 00:22:31,588
She's such a spiteful, mean girl.

362
00:22:31,655 --> 00:22:34,325
But no evidence says she did it.

363
00:22:34,825 --> 00:22:35,969
They had a fallout,

364
00:22:36,036 --> 00:22:38,470
but Princess never bullied Jieun.

365
00:22:38,537 --> 00:22:41,248
Princess also
went to Jieun's funeral.

366
00:22:41,748 --> 00:22:43,250
She came to the funeral?

367
00:22:43,834 --> 00:22:46,670
- Princess did?
- Did you not know?

368
00:22:47,171 --> 00:22:50,091
I saw her standing alone
at the door on the day.

369
00:22:57,473 --> 00:22:58,432
Did you say hi?

370
00:23:03,020 --> 00:23:04,839
No, we're not close.

371
00:23:05,606 --> 00:23:07,291
Also, Sumin doesn't like her.

372
00:23:07,358 --> 00:23:10,277
They treat each other
like strangers.

373
00:23:13,072 --> 00:23:15,679
You two and Hayeon were

374
00:23:15,746 --> 00:23:17,952
the only students at the funeral.

375
00:23:18,994 --> 00:23:20,579
Hayeon? Kim Hayeon?

376
00:23:21,038 --> 00:23:21,875
Not Princess?

377
00:23:22,248 --> 00:23:24,599
Yes, her hair is about this long.

378
00:23:24,666 --> 00:23:26,435
Her glasses have a red frame.

379
00:23:26,502 --> 00:23:28,337
That sounds like Hayeon.

380
00:23:30,131 --> 00:23:32,608
- What's wrong?
- No, nothing.

381
00:23:32,675 --> 00:23:36,779
It's just... I didn't know
Hayeon and Jieun were that close.

382
00:23:36,846 --> 00:23:41,475
I'm sure Jieun was grateful
to see anyone of you.

383
00:23:44,645 --> 00:23:45,645
I'll give you my number.

384
00:23:46,146 --> 00:23:47,815
Tell me if anything comes up.

385
00:23:49,024 --> 00:23:50,105
Sure.

386
00:24:00,035 --> 00:24:01,203
Thanks.

387
00:24:07,668 --> 00:24:09,728
I said, I'll lead.

388
00:24:09,795 --> 00:24:11,231
If you jump in again,

389
00:24:11,298 --> 00:24:12,965
I'm off this case, got it?

390
00:24:13,716 --> 00:24:15,901
What did I do wrong?

391
00:24:15,968 --> 00:24:18,363
I just remembered
they brought Jieun home.

392
00:24:18,430 --> 00:24:19,655
I was softening up...

393
00:24:19,722 --> 00:24:22,349
Because of you,
I missed the key question.

394
00:24:23,017 --> 00:24:24,226
What was the question?

395
00:24:30,524 --> 00:24:31,735
You want to get to
the bottom of that.

396
00:24:33,319 --> 00:24:35,029
Look at the date on the photo.

397
00:24:37,323 --> 00:24:39,842
"2021, December 24th."

398
00:24:39,909 --> 00:24:41,759
Was this photo
was taken on the day

399
00:24:41,826 --> 00:24:44,888
Sumin brought Jieun home?

400
00:24:44,955 --> 00:24:47,708
Kids would've talked about it
if you hadn't jumped in.

401
00:24:48,208 --> 00:24:49,835
Are you still proud?

402
00:24:51,378 --> 00:24:53,397
How was I supposed to know?

403
00:24:53,464 --> 00:24:55,941
You could've let me know.

404
00:24:56,008 --> 00:24:57,609
Don't just blame me for it!

405
00:24:57,676 --> 00:24:59,662
They might read our intention.

406
00:25:00,304 --> 00:25:03,933
Can you be warm and fuzzy
if you had known it?

407
00:25:07,770 --> 00:25:08,646
Sorry.

408
00:25:16,987 --> 00:25:18,381
We're Jieun's family.

409
00:25:18,448 --> 00:25:20,449
Are you Jo Minji
in 12th grade, Class 1?

410
00:25:22,117 --> 00:25:24,912
I am... Why?

411
00:25:26,455 --> 00:25:28,457
Jieun borrowed $100, right?

412
00:25:28,957 --> 00:25:31,018
It was in her diary.
Sorry for the delay.

413
00:25:31,085 --> 00:25:32,085
What?

414
00:25:33,128 --> 00:25:34,463
I never lent her money.

415
00:25:35,422 --> 00:25:36,523
Aren't you Jo Minji?

416
00:25:36,590 --> 00:25:40,678
I am, but I never lent her money.

417
00:25:42,763 --> 00:25:44,223
Right...

418
00:25:45,057 --> 00:25:47,476
Is there another Jo Minji
at school?

419
00:25:48,018 --> 00:25:50,229
Yes, one more in Class Four.

420
00:25:51,855 --> 00:25:53,732
I must have been confused. Sorry.

421
00:25:54,775 --> 00:25:56,878
Jieun talked a lot about you.

422
00:25:56,945 --> 00:25:57,961
She talked...

423
00:25:58,028 --> 00:25:59,796
A lot about me?

424
00:25:59,863 --> 00:26:01,800
She wanted to
apologize for something.

425
00:26:01,867 --> 00:26:04,285
She even asked how she could.

426
00:26:04,994 --> 00:26:07,095
Apologize to me?

427
00:26:07,162 --> 00:26:09,431
I guess Jieun never told you.

428
00:26:09,498 --> 00:26:12,851
Last year, everyone wanted
to go to the theme park.

429
00:26:12,918 --> 00:26:14,445
But Jieun voted against it.

430
00:26:15,087 --> 00:26:17,148
Jieun also wanted to go,

431
00:26:17,215 --> 00:26:19,508
but she didn't have
enough allowance.

432
00:26:20,175 --> 00:26:21,736
I mean...

433
00:26:21,803 --> 00:26:24,488
if she didn't have money,
I could've lent her some.

434
00:26:24,555 --> 00:26:27,600
She was hesitant because
she'd borrowed from others.

435
00:26:28,309 --> 00:26:29,994
And since Jieun
never spoke to you,

436
00:26:30,061 --> 00:26:31,645
I'll apologize for her.

437
00:26:33,689 --> 00:26:35,983
No, you don't have to.

438
00:26:41,155 --> 00:26:43,718
We thought Jieun was bullied

439
00:26:43,785 --> 00:26:45,868
by someone who held grudge.

440
00:26:46,368 --> 00:26:48,011
Since you were in her class...

441
00:26:48,078 --> 00:26:50,456
would anyone do such thing?

442
00:26:54,043 --> 00:26:56,128
About Jieun...

443
00:26:56,754 --> 00:26:59,214
My teacher told us to say nothing.

444
00:26:59,757 --> 00:27:01,943
So I have no idea

445
00:27:02,010 --> 00:27:05,137
what the reporters
or others heard.

446
00:27:13,395 --> 00:27:14,813
Are you Hayeon?

447
00:27:15,356 --> 00:27:18,734
I'm Jieun's cousin.
This is Jieun's sister.

448
00:27:19,234 --> 00:27:20,711
Hello.

449
00:27:20,778 --> 00:27:22,504
We came to pick up her stuff

450
00:27:22,571 --> 00:27:25,908
and decided to thank her friends
for coming to the funeral.

451
00:27:26,575 --> 00:27:27,451
I see.

452
00:27:28,786 --> 00:27:30,120
Were you two close?

453
00:27:30,620 --> 00:27:32,139
She never talked at home.

454
00:27:32,206 --> 00:27:34,333
We weren't close.

455
00:27:34,833 --> 00:27:36,389
She always did homework there.

456
00:27:36,456 --> 00:27:39,296
We'd say hi to each other.

457
00:27:45,094 --> 00:27:47,680
So I wanted to
say my last goodbye.

458
00:27:49,306 --> 00:27:50,407
By any chance...

459
00:27:50,474 --> 00:27:52,893
did anyone hate Jieun?

460
00:27:54,269 --> 00:27:57,189
Sorry, but I really
wasn't close to her.

461
00:27:57,689 --> 00:28:00,275
Right, sorry for asking again.

462
00:28:05,114 --> 00:28:07,199
I don't know exactly.

463
00:28:07,825 --> 00:28:09,302
But from what I see,

464
00:28:09,369 --> 00:28:13,138
Sumin and Jieun had a fall out.

465
00:28:13,205 --> 00:28:16,058
They were so close
that they were inseparable.

466
00:28:16,125 --> 00:28:18,627
But they didn't even
look at each other later on.

467
00:28:19,378 --> 00:28:21,588
They avoided each other
on purpose.

468
00:28:22,506 --> 00:28:25,259
They started doing that
all of a sudden.

469
00:28:26,635 --> 00:28:30,639
Do you think Sumin spread
bad rumors about Jieun?

470
00:28:31,682 --> 00:28:33,158
I don't know.

471
00:28:33,225 --> 00:28:36,120
But... when friends fight,

472
00:28:36,187 --> 00:28:38,705
they do terrible things.

473
00:28:38,772 --> 00:28:39,789
And these days,

474
00:28:39,856 --> 00:28:44,086
everyone knows
how to spread bad rumors online.

475
00:28:44,153 --> 00:28:48,115
It's so easy to distort the truth
and attack someone.

476
00:28:50,409 --> 00:28:51,994
Can I get my phone?

477
00:28:57,124 --> 00:28:59,918
Nice service.
Did you check the student card?

478
00:29:00,544 --> 00:29:03,814
Yes, to avoid mishandling
all the phones and tablets.

479
00:29:03,881 --> 00:29:05,215
Right...

480
00:29:12,973 --> 00:29:13,807
See you.

481
00:29:21,982 --> 00:29:24,943
Actually, Jieun and I...

482
00:29:25,944 --> 00:29:27,025
We used to go out.

483
00:29:29,364 --> 00:29:31,842
Although it
only lasted two weeks...

484
00:29:31,909 --> 00:29:35,370
Sumin must have made it
awkward to tell before.

485
00:29:35,996 --> 00:29:38,974
I had a crush on Jieun
for a long time.

486
00:29:39,041 --> 00:29:42,228
I finally plucked up the courage.

487
00:29:42,295 --> 00:29:43,729
We started going out.

488
00:29:43,796 --> 00:29:46,523
But not even a week later,
Jieun was cold to me.

489
00:29:46,590 --> 00:29:49,885
To me and to Sumin, too.
Like they weren't friends anymore.

490
00:29:50,385 --> 00:29:53,639
Then, she broke it off
after two weeks.

491
00:29:54,139 --> 00:29:56,767
Sumin was really
nice to me back then.

492
00:29:57,267 --> 00:29:59,786
Sumin and I have been friends
since kindergarten.

493
00:29:59,853 --> 00:30:02,873
But it turned out
Sumin liked me all along.

494
00:30:02,940 --> 00:30:06,918
As soon as Jieun told Sumin
about dating me,

495
00:30:06,985 --> 00:30:09,671
Sumin wrote Jieun off.

496
00:30:09,738 --> 00:30:12,491
Sumin was mad at Jieun
for stealing her crush.

497
00:30:13,033 --> 00:30:14,576
Sumin was anguished.

498
00:30:15,118 --> 00:30:16,328
After that...

499
00:30:17,704 --> 00:30:19,998
They kept avoiding each other.

500
00:30:21,667 --> 00:30:24,352
I drove wedge between them...

501
00:30:24,419 --> 00:30:28,507
I couldn't help Jieun
when she needed help the most.

502
00:30:29,550 --> 00:30:30,676
It's all my fault.

503
00:30:31,176 --> 00:30:34,012
It's no one's fault.
Don't kick yourself.

504
00:30:35,472 --> 00:30:37,324
You said you couldn't help her.

505
00:30:37,391 --> 00:30:40,310
What happened at the karaoke
on the Christmas Eve?

506
00:30:42,604 --> 00:30:44,189
How do you...

507
00:30:44,815 --> 00:30:46,541
know about that?

508
00:30:46,608 --> 00:30:48,695
By accident
while organizing Jieun's stuff.

509
00:30:49,195 --> 00:30:51,488
We don't know the details, though.

510
00:30:53,574 --> 00:30:55,467
That night,
Sumin and I bumped into

511
00:30:55,534 --> 00:30:57,494
an older friend from school.

512
00:30:57,994 --> 00:30:59,804
The friend said Jieun was with

513
00:30:59,871 --> 00:31:01,748
Eunseong High boys
who are in a band.

514
00:31:02,248 --> 00:31:03,725
They're not just a band.

515
00:31:03,792 --> 00:31:05,103
They're infamous
for drugging girls

516
00:31:05,170 --> 00:31:07,045
and pimping them out.

517
00:31:07,838 --> 00:31:10,465
I got so worried
while having dinner with Sumin.

518
00:31:10,965 --> 00:31:13,802
So I sneaked into a bathroom
to call Jieun.

519
00:31:14,302 --> 00:31:16,239
Jieun's tongue was all loose.

520
00:31:16,306 --> 00:31:18,073
She couldn't answer my questions.

521
00:31:18,140 --> 00:31:20,039
Something bad was going to happen,

522
00:31:20,106 --> 00:31:22,327
so I told Sumin everything...

523
00:31:22,394 --> 00:31:23,812
I said Jieun was in danger.

524
00:31:24,312 --> 00:31:25,956
What did Sumin say?

525
00:31:26,023 --> 00:31:27,733
She kept ignoring me.

526
00:31:28,525 --> 00:31:31,044
But I kept telling her.

527
00:31:31,111 --> 00:31:33,797
So she suggested we go,
and we went out.

528
00:31:33,864 --> 00:31:36,800
Did you find Jieun at the karaoke?

529
00:31:36,867 --> 00:31:42,138
No, I saw some guys leading Jieun
towards a motel.

530
00:31:42,205 --> 00:31:43,808
We jumped in and yelled,

531
00:31:43,875 --> 00:31:46,101
"What do you think you're doing
to a high schooler?"

532
00:31:46,168 --> 00:31:50,255
When people started looking,
they left Jieun and ran.

533
00:31:53,091 --> 00:31:55,277
Imagine if you hadn't found Jieun.

534
00:31:55,344 --> 00:31:57,304
It was way back, but thank you.

535
00:31:58,055 --> 00:31:59,222
Don't mention it.

536
00:31:59,723 --> 00:32:01,574
Only you and Sumin know

537
00:32:01,641 --> 00:32:03,560
about what happened
that night, right?

538
00:32:04,102 --> 00:32:05,287
But then...

539
00:32:05,354 --> 00:32:08,290
- Damn, look at that picture.
- This guy, Choi Jaewon.

540
00:32:08,357 --> 00:32:10,834
He's one of
the band member's brother.

541
00:32:10,901 --> 00:32:12,294
I think he spread the rumor.

542
00:32:12,361 --> 00:32:14,462
Which class is Jaewon in?

543
00:32:14,529 --> 00:32:16,365
He doesn't go here now.

544
00:32:17,658 --> 00:32:19,926
He was shipped off
for something else.

545
00:32:19,993 --> 00:32:21,620
"Shipped off?"

546
00:32:23,330 --> 00:32:24,873
It means forced transfer.

547
00:32:25,624 --> 00:32:27,668
Right, forced transfer.

548
00:32:28,168 --> 00:32:29,378
I almost forgot.

549
00:32:29,920 --> 00:32:32,648
When you talked about Hayeon,

550
00:32:32,715 --> 00:32:34,591
you seemed to have things to say.

551
00:32:35,717 --> 00:32:37,719
Sumin pointed Princess,

552
00:32:38,287 --> 00:32:39,654
but I say Hayeon's more likely.

553
00:32:39,721 --> 00:32:41,908
Princess runs her mouth,

554
00:32:41,975 --> 00:32:43,450
but she doesn't do that in hiding.

555
00:32:43,517 --> 00:32:48,246
Hayeon's sneaky enough
to tattletale someone's dirt.

556
00:32:48,313 --> 00:32:50,790
Did Jieun have a beef with Hayeon?

557
00:32:50,857 --> 00:32:52,584
They didn't.

558
00:32:52,651 --> 00:32:55,253
Hayeon did
the exact same thing before.

559
00:32:55,320 --> 00:32:57,964
This girl, Yunju,
went to my school.

560
00:32:58,031 --> 00:33:01,679
Hayeon told a teacher about Yunju
kissing an older student

561
00:33:01,746 --> 00:33:03,720
on the rooftop.

562
00:33:03,787 --> 00:33:06,289
Yunju and the student
got kicked out.

563
00:33:06,832 --> 00:33:09,543
I mean...
they got kicked out for a kiss?

564
00:33:11,336 --> 00:33:13,130
The older student was a girl, too.

565
00:33:14,589 --> 00:33:17,676
Rules are strict
as with all Christian Schools.

566
00:33:18,635 --> 00:33:20,929
Also, Hayeon's always like that.

567
00:33:21,513 --> 00:33:23,198
She's always right.

568
00:33:23,265 --> 00:33:26,518
She thinks she can do no wrong.

569
00:33:27,936 --> 00:33:30,672
To her, it was sinful
for a girl to date another girl.

570
00:33:34,026 --> 00:33:36,127
It goes the same with
Jieun's case.

571
00:33:36,194 --> 00:33:37,964
When Hayeon knew

572
00:33:38,031 --> 00:33:39,798
Jieun was the girl
in the Christmas rumor,

573
00:33:39,865 --> 00:33:42,351
Hayeon must have become biased.

574
00:33:43,243 --> 00:33:44,804
Hayeon probably spread rumors

575
00:33:44,871 --> 00:33:48,582
about Jieun
hanging out with the band boys.

576
00:33:53,587 --> 00:33:56,965
That's only your assumption,
right?

577
00:33:58,759 --> 00:34:00,469
That's true, but...

578
00:34:01,970 --> 00:34:03,472
I suspect Sumin the most.

579
00:34:04,097 --> 00:34:07,684
She has a motive.
She knows about the photo well.

580
00:34:08,184 --> 00:34:10,729
What we need is physical evidence,
not a hunch.

581
00:34:13,985 --> 00:34:16,106
Do you remember I told you

582
00:34:16,173 --> 00:34:18,361
kidkit727 moved locations
to use Wi-Fi?

583
00:34:19,738 --> 00:34:21,339
I didn't tell you something.

584
00:34:21,406 --> 00:34:23,718
A reference number is recorded

585
00:34:23,785 --> 00:34:26,011
by the provider
when Wi-Fi is used.

586
00:34:26,078 --> 00:34:29,206
The MAC address,
short for medium access control.

587
00:34:31,833 --> 00:34:33,768
So in a nutshell,

588
00:34:33,835 --> 00:34:35,899
for 1,000 smartphones in Korea,

589
00:34:35,966 --> 00:34:37,864
1,000 MAC addresses exist.

590
00:34:38,965 --> 00:34:41,860
If we find a Galaxy phone
that has kidkit's MAC address,

591
00:34:41,927 --> 00:34:43,136
we can find kidkit.

592
00:34:44,387 --> 00:34:46,406
Let's go back now and check.

593
00:34:46,473 --> 00:34:49,367
Listen until I finish.
I've already checked.

594
00:34:49,434 --> 00:34:50,602
What?

595
00:34:52,145 --> 00:34:54,329
I set this device
to check MAC addresses

596
00:34:54,396 --> 00:34:56,332
whenever we came across a phone.

597
00:34:56,399 --> 00:35:00,112
The culprit was with us
all afternoon.

598
00:35:02,030 --> 00:35:03,506
Why didn't you tell me earlier?

599
00:35:03,573 --> 00:35:05,570
I'm 99 percent sure

600
00:35:05,637 --> 00:35:07,635
one of the students
we met is the culprit.

601
00:35:07,702 --> 00:35:09,491
But wait until
I'm 100 percent sure

602
00:35:09,558 --> 00:35:11,347
to see all my cards.

603
00:35:11,414 --> 00:35:15,377
I'll make the culprit willingly
show up in front of you.

604
00:35:16,753 --> 00:35:18,313
(I know you're busy.)

605
00:35:18,380 --> 00:35:20,273
(But Jieun's sister
was at school.)

606
00:35:20,340 --> 00:35:22,776
(She asked a lot of things
like she knew something.)

607
00:35:22,843 --> 00:35:25,153
(Sorry I was in a meeting.)

608
00:35:25,220 --> 00:35:28,073
(What did she ask?)

609
00:35:28,140 --> 00:35:30,784
(How Jieun was at school
and with her friends.)

610
00:35:30,851 --> 00:35:33,411
(Did she come because she knows
what we did?)

611
00:35:33,478 --> 00:35:35,330
(I'm so worried.)

612
00:35:35,397 --> 00:35:37,999
(Don't waste your time worrying.)

613
00:35:38,066 --> 00:35:40,794
(No one can know what we did.)

614
00:35:40,861 --> 00:35:42,962
(Okay.)

615
00:35:43,029 --> 00:35:44,798
(Are you busy tonight?)

616
00:35:44,865 --> 00:35:47,592
(I need to see you and talk.)

617
00:35:47,659 --> 00:35:50,495
(I can't this week.
I'll text you later.)

618
00:35:52,164 --> 00:35:53,331
I came for my ID.

619
00:35:53,999 --> 00:35:56,585
- Here.
- Thank you.

620
00:35:59,254 --> 00:36:00,672
Did you find the culprit?

621
00:36:02,424 --> 00:36:04,342
No... Not yet.

622
00:36:05,218 --> 00:36:06,261
What did the police say?

623
00:36:06,928 --> 00:36:10,156
Even if they find the culprit,
they can't really punish her.

624
00:36:10,223 --> 00:36:13,952
What kind of response is that?

625
00:36:14,019 --> 00:36:15,036
So irresponsible.

626
00:36:15,103 --> 00:36:19,499
I want to take the afternoon off.
Is that okay with you?

627
00:36:19,566 --> 00:36:21,276
Why? Is something wrong?

628
00:36:21,943 --> 00:36:24,380
No, I have to go somewhere.

629
00:36:24,447 --> 00:36:26,114
Okay, sure.

630
00:36:38,293 --> 00:36:40,378
Welcome.

631
00:36:45,717 --> 00:36:48,428
- Two hot soups?
- No.

632
00:36:49,054 --> 00:36:50,572
I came to eat alone.

633
00:36:50,639 --> 00:36:52,240
Did you two fight?

634
00:36:52,307 --> 00:36:55,076
PI Seol is as picky as anything.

635
00:36:55,143 --> 00:36:56,703
It's not what you think.

636
00:36:56,770 --> 00:36:58,663
I was talking about the case.

637
00:36:58,730 --> 00:37:01,291
I assumed he declined your case.

638
00:37:01,358 --> 00:37:04,002
Did he talk about my case?

639
00:37:04,069 --> 00:37:07,088
Two types of people
come to PI Seol.

640
00:37:07,155 --> 00:37:09,366
A client and a gangster.

641
00:37:10,617 --> 00:37:12,160
So you knew.

642
00:37:15,789 --> 00:37:17,307
- Welcome.
- Hi.

643
00:37:17,374 --> 00:37:18,583
PI Jung.

644
00:37:19,376 --> 00:37:21,211
Hey, Soeun.

645
00:37:22,838 --> 00:37:24,272
What a nice surprise.

646
00:37:24,339 --> 00:37:26,900
- Did you have work in the area?
- Yes.

647
00:37:26,967 --> 00:37:28,735
I came for your case.

648
00:37:28,802 --> 00:37:29,861
My case?

649
00:37:29,928 --> 00:37:32,490
I came to talk to
PI Seol about things

650
00:37:32,557 --> 00:37:33,932
he had asked me to investigate.

651
00:37:35,350 --> 00:37:36,489
He's a jerk

652
00:37:36,556 --> 00:37:38,895
for telling me to come
all the way here.

653
00:37:39,646 --> 00:37:43,149
Saying sending files
online isn't safe.

654
00:37:43,817 --> 00:37:45,110
What did you investigate?

655
00:37:45,777 --> 00:37:47,170
The redhead.

656
00:37:47,237 --> 00:37:49,239
The guy in your sister's photo.

657
00:38:00,083 --> 00:38:01,793
I know you're inside!

658
00:38:07,799 --> 00:38:10,318
You investigated the redhead.
What's the result?

659
00:38:10,385 --> 00:38:12,929
I did, but I found nothing.

660
00:38:13,430 --> 00:38:15,029
He's been in a juvie for a year

661
00:38:15,096 --> 00:38:17,283
for theft and assault.

662
00:38:17,350 --> 00:38:19,561
- And?
- And nothing!

663
00:38:20,103 --> 00:38:21,747
And I'm not done yet.

664
00:38:21,814 --> 00:38:24,607
I'll let you know, so just leave!

665
00:38:35,702 --> 00:38:36,786
Liar.

666
00:38:40,123 --> 00:38:42,475
PI Jung investigated "things."

667
00:38:42,542 --> 00:38:44,479
If it was just about the redhead,

668
00:38:44,546 --> 00:38:46,604
he would've said,
"a person" or "a thing."

669
00:38:46,671 --> 00:38:50,817
PI Jung's choice of words
has nothing to do with me.

670
00:38:50,884 --> 00:38:52,485
PI Jung also said,

671
00:38:52,552 --> 00:38:54,949
you asked him to come here

672
00:38:55,016 --> 00:38:56,848
since sending files
online is not safe.

673
00:38:58,308 --> 00:39:00,828
If it was just about the redhead,

674
00:39:00,895 --> 00:39:02,578
a phone call would've done it.

675
00:39:02,645 --> 00:39:06,833
PI Jung came
to hand you a physical result.

676
00:39:06,900 --> 00:39:08,334
Be honest.

677
00:39:08,401 --> 00:39:12,072
What are you investigating?
And what is this file?

678
00:39:13,615 --> 00:39:16,451
How did Kim Yeonwoo meet the girl?

679
00:39:17,243 --> 00:39:19,722
My firm holds
a free legal workshop

680
00:39:19,789 --> 00:39:21,222
for the local community.

681
00:39:21,289 --> 00:39:24,767
People also seek legal advice
during the workshop,

682
00:39:24,834 --> 00:39:28,521
and our apprentices or
paralegals jump in.

683
00:39:28,588 --> 00:39:30,940
That's how Yeonwoo met the girl.

684
00:39:31,007 --> 00:39:33,359
He wasn't much of a lady's man.

685
00:39:33,426 --> 00:39:35,528
The young girl was nice to him.

686
00:39:35,595 --> 00:39:37,989
He must have forgotten his duty
as a paralegal.

687
00:39:38,056 --> 00:39:39,617
To think now,

688
00:39:39,684 --> 00:39:42,618
she must have
approached him to get information.

689
00:39:42,685 --> 00:39:45,939
What information did
Yeonwoo give up?

690
00:39:46,689 --> 00:39:48,334
Public stuff.

691
00:39:48,401 --> 00:39:50,710
Like Shin's testimony
at the hearing.

692
00:39:50,777 --> 00:39:53,047
Anything private was

693
00:39:53,114 --> 00:39:55,256
our strategy to defend Shin.

694
00:39:55,323 --> 00:39:57,700
Like his relationship
with his wife.

695
00:39:58,243 --> 00:39:59,953
Any assumptions favorable to Shin.

696
00:40:00,829 --> 00:40:03,676
Also, the information didn't
invade anyone's privacy,

697
00:40:03,743 --> 00:40:05,475
including Shin's.

698
00:40:05,542 --> 00:40:08,186
You fired Yeonwoo for this.

699
00:40:08,253 --> 00:40:10,605
Don't worry about
being liable in any way.

700
00:40:10,672 --> 00:40:11,756
Good.

701
00:40:12,257 --> 00:40:15,718
Did Yeonwoo ever
mention the girl's name?

702
00:40:17,929 --> 00:40:19,906
I'm trying to remember...

703
00:40:19,973 --> 00:40:21,366
Yes!

704
00:40:21,433 --> 00:40:23,017
He said, "Lee Sumin."

705
00:40:24,605 --> 00:40:26,788
Why didn't you tell me earlier?

706
00:40:26,855 --> 00:40:28,579
Sumin is the culprit.

707
00:40:28,646 --> 00:40:30,291
This isn't decisive evidence.

708
00:40:30,358 --> 00:40:33,653
If this isn't decisive,
then what is?

709
00:40:34,153 --> 00:40:35,546
I told you.

710
00:40:35,613 --> 00:40:37,782
We need physical evidence,
not a hunch.

711
00:40:38,283 --> 00:40:40,301
How do we know
"Lee Sumin" in the conversation is

712
00:40:40,368 --> 00:40:42,929
the one we know
or someone disguising as her?

713
00:40:42,996 --> 00:40:44,497
PI Seol.

714
00:40:46,249 --> 00:40:48,793
Do you even want to
find the culprit?

715
00:40:53,798 --> 00:40:56,067
This was with the books
the teacher handed to us.

716
00:40:56,134 --> 00:40:59,654
The unreturned
first half of "Anna Karenina."

717
00:40:59,721 --> 00:41:01,906
I'm returning this
to school tomorrow.

718
00:41:01,973 --> 00:41:03,641
You're going back there?

719
00:41:04,309 --> 00:41:05,489
Come to the school
by noon tomorrow.

720
00:41:05,556 --> 00:41:08,413
I'll show you
who the real culprit is.

721
00:41:08,480 --> 00:41:12,417
It's been ten years
since SIQ was founded.

722
00:41:12,484 --> 00:41:14,277
How did it all start?

723
00:41:21,910 --> 00:41:23,428
Bullcrap.

724
00:41:23,495 --> 00:41:26,431
I never rented a book.
How can I owe late fee?

725
00:41:26,498 --> 00:41:28,057
You printed documents.

726
00:41:28,124 --> 00:41:30,226
You owe $12.
Pay before the break.

727
00:41:30,293 --> 00:41:32,353
First 50 sheets are free.

728
00:41:32,420 --> 00:41:34,230
You wrote the rule, remember?

729
00:41:34,297 --> 00:41:35,898
Black and white only.

730
00:41:35,965 --> 00:41:37,692
That's not fair!

731
00:41:37,759 --> 00:41:38,901
Did I make the rule?

732
00:41:38,968 --> 00:41:41,304
Teachers did.
What do you want from me?

733
00:41:41,804 --> 00:41:42,572
Hey.

734
00:41:42,639 --> 00:41:44,895
- Hi, Soeun.
- Hey!

735
00:41:45,600 --> 00:41:47,618
- Hi, Eunho.
- Hey!

736
00:41:47,685 --> 00:41:49,662
The school feels scattered today.

737
00:41:49,729 --> 00:41:52,373
Something is wrong
with our network.

738
00:41:52,440 --> 00:41:54,750
The provider
couldn't find out why.

739
00:41:54,817 --> 00:41:56,836
The library computer
is getting errors.

740
00:41:56,903 --> 00:41:59,548
Sumin was told to return a book
she didn't borrow,

741
00:41:59,615 --> 00:42:00,740
so we came.

742
00:42:01,824 --> 00:42:02,784
Hi.

743
00:42:04,994 --> 00:42:07,305
Your teacher... Can you call her?

744
00:42:07,372 --> 00:42:08,665
Quick!

745
00:42:12,126 --> 00:42:13,127
What's going on?

746
00:42:13,753 --> 00:42:15,255
I almost missed this.

747
00:42:16,172 --> 00:42:17,505
This was inside this book
Jieun borrowed.

748
00:42:20,677 --> 00:42:21,944
This is...

749
00:42:22,011 --> 00:42:23,930
This is Jieun's handwriting.

750
00:42:27,475 --> 00:42:28,242
Then...

751
00:42:28,309 --> 00:42:30,728
Is this... Jieun's will?

752
00:42:31,229 --> 00:42:32,735
She left a will after all.

753
00:42:33,398 --> 00:42:34,482
We just missed it.

754
00:42:35,905 --> 00:42:37,065
(By the time you read this,
I won't be here)

755
00:42:38,278 --> 00:42:39,362
This is the first half.

756
00:42:39,904 --> 00:42:41,656
The rest must be in the next book.

757
00:42:50,248 --> 00:42:51,140
(Hello, stranger.)

758
00:42:51,207 --> 00:42:52,183
(I won't be here.)

759
00:42:52,250 --> 00:42:53,267
(I think of death...)

760
00:42:53,334 --> 00:42:54,310
(pimped out...)

761
00:42:54,377 --> 00:42:55,503
(doing drugs...)

762
00:43:07,348 --> 00:43:08,224
"Did?"

763
00:43:08,808 --> 00:43:10,243
Sentences don't add up.

764
00:43:10,310 --> 00:43:14,397
The first one also ended awkwardly
after "doing drugs."

765
00:43:15,106 --> 00:43:17,500
The middle piece must be missing.

766
00:43:17,567 --> 00:43:20,336
Does "Anna Karenina"
have a middle part?

767
00:43:20,403 --> 00:43:23,548
No, it only has two books.

768
00:43:23,615 --> 00:43:24,715
Can you check Jieun's record?

769
00:43:24,782 --> 00:43:26,075
Sure, one second.

770
00:43:28,870 --> 00:43:30,304
(I want the world to know...)

771
00:43:30,371 --> 00:43:31,789
(prove my innocence...)

772
00:43:35,209 --> 00:43:36,811
I found Jieun's rental record.

773
00:43:36,878 --> 00:43:39,479
But other than "Anna Karenina,"

774
00:43:39,546 --> 00:43:41,232
she hasn't rented any books.

775
00:43:41,299 --> 00:43:43,025
- None?
- Yes, none.

776
00:43:43,092 --> 00:43:44,802
Two books were all she rented.

777
00:43:46,220 --> 00:43:48,489
Maybe, she kept it
in another book.

778
00:43:48,556 --> 00:43:49,865
Like a textbook.

779
00:43:49,932 --> 00:43:52,201
Ma'am, we should go home.

780
00:43:52,268 --> 00:43:55,746
Please take a closer look
at places like Jieun's locker.

781
00:43:55,813 --> 00:43:56,981
Okay, I will.

782
00:44:04,447 --> 00:44:06,949
Let's head to my office.
I have to show you something.

783
00:44:15,083 --> 00:44:17,018
- PI Jung.
- Soeun.

784
00:44:17,085 --> 00:44:19,270
- Nice to see you again.
- What are you doing here?

785
00:44:19,337 --> 00:44:21,439
He's my temp.

786
00:44:21,506 --> 00:44:24,108
He dragged me in.
He owes me until I'm done.

787
00:44:24,175 --> 00:44:25,735
Says PI Seol.

788
00:44:25,802 --> 00:44:27,528
- Did it record?
- Of course.

789
00:44:27,595 --> 00:44:29,530
It's nice and crisp.

790
00:44:29,597 --> 00:44:31,808
It's looking good.

791
00:44:32,308 --> 00:44:33,451
Okay.

792
00:44:33,518 --> 00:44:36,203
- That's...
- Eunseong High School.

793
00:44:36,270 --> 00:44:39,290
It's time to reveal the culprit.

794
00:44:39,357 --> 00:44:41,459
Someone will go to the shelves

795
00:44:41,526 --> 00:44:43,903
and pick up
"Crime and Punishment."

796
00:45:22,692 --> 00:45:23,542
She's...

797
00:45:23,609 --> 00:45:25,862
kidkit727 we've been looking for.

798
00:45:29,365 --> 00:45:30,257
Is that...

799
00:45:30,324 --> 00:45:33,119
Is that Jieun's will?

800
00:45:34,036 --> 00:45:36,180
Hey, calm down.

801
00:45:36,247 --> 00:45:37,290
It's fake.

802
00:45:37,790 --> 00:45:38,557
"Fake?"

803
00:45:38,624 --> 00:45:40,309
It was Jieun's handwriting.

804
00:45:40,376 --> 00:45:42,545
Flawless, right? I copied her.

805
00:45:43,379 --> 00:45:44,965
I had so many samples.

806
00:45:45,545 --> 00:45:47,650
It only takes
a few days of practice.

807
00:45:47,717 --> 00:45:49,318
To fool even her family.

808
00:45:49,385 --> 00:45:51,821
You confirmed that it's hers.

809
00:45:51,888 --> 00:45:54,807
The suspect would believe
her sister's words.

810
00:45:57,393 --> 00:45:59,370
Why are you doing this?

811
00:45:59,437 --> 00:46:02,106
Is this a game?
Are you having fun?

812
00:46:02,606 --> 00:46:04,417
Because it's the only way.

813
00:46:04,484 --> 00:46:06,919
Rat is a hacker
who left nothing online.

814
00:46:06,986 --> 00:46:08,671
The rest was circumstantial.

815
00:46:08,738 --> 00:46:10,323
How else do we catch the culprit?

816
00:46:11,324 --> 00:46:12,967
Why did you collect evidence then?

817
00:46:13,034 --> 00:46:15,636
We must narrow the suspects down
to set a trap.

818
00:46:15,703 --> 00:46:18,223
Is it wise to dump a fishing rod

819
00:46:18,290 --> 00:46:21,042
without knowing
if there's any fish?

820
00:46:22,502 --> 00:46:24,545
Then why is Hayeon the culprit?

821
00:46:26,339 --> 00:46:28,174
The truth is...

822
00:46:29,008 --> 00:46:31,010
Jieun never rented
"Anna Karenina."

823
00:46:31,761 --> 00:46:33,904
I tampered
with the rental records.

824
00:46:33,971 --> 00:46:36,866
I also had stolen
the book secretly.

825
00:46:36,933 --> 00:46:39,076
Why "Anna Karenina" in particular?

826
00:46:39,143 --> 00:46:41,162
It looked unpopular to students.

827
00:46:41,229 --> 00:46:42,563
It's thick.

828
00:46:43,105 --> 00:46:44,707
If "Anna Karenina" was a bait,

829
00:46:44,774 --> 00:46:46,901
"Crime and Punishment"
is the hook.

830
00:46:51,030 --> 00:46:53,199
Then, the second
and third pieces...

831
00:46:53,783 --> 00:46:56,285
You placed them
when you went to the shelves.

832
00:46:56,869 --> 00:46:57,870
Bingo.

833
00:46:58,663 --> 00:47:01,082
It's as good as a confession.

834
00:47:02,583 --> 00:47:03,918
Can't you see?

835
00:47:05,127 --> 00:47:07,230
I added both "Anna Karenina"

836
00:47:07,297 --> 00:47:08,773
and "Crime and Punishment"
in the records.

837
00:47:08,840 --> 00:47:10,357
But what did Hayeon say?

838
00:47:10,424 --> 00:47:12,778
But other than "Anna Karenina,"

839
00:47:12,845 --> 00:47:14,862
she hasn't rented any books.

840
00:47:14,929 --> 00:47:18,182
Jieun hadn't rented books
other than "Anna Karenina."

841
00:47:20,893 --> 00:47:23,671
That was a test
for all the suspects.

842
00:47:26,732 --> 00:47:30,002
So you brought Princess and Sumin
with network error, too.

843
00:47:30,069 --> 00:47:31,508
Bullcrap!

844
00:47:31,575 --> 00:47:34,089
I never rented a book.
How can I owe late fee?

845
00:47:34,156 --> 00:47:36,550
Sumin was told to return a book
she didn't borrow,

846
00:47:36,617 --> 00:47:37,577
so we came.

847
00:47:38,160 --> 00:47:40,095
A play needs its actors.

848
00:47:40,162 --> 00:47:45,418
If Hayeon is kidkit727,
how did she get the photo?

849
00:47:46,669 --> 00:47:49,688
I'm sure Hayeon doesn't know much
about the karaoke incident.

850
00:47:49,755 --> 00:47:53,217
The forum post only said,
"She drinks with the band bums."

851
00:47:53,843 --> 00:47:56,345
The email only had the photo
without details.

852
00:47:56,888 --> 00:47:59,573
I can tell she wrote the post
based on the photo.

853
00:47:59,640 --> 00:48:01,475
It wasn't important to her anyway.

854
00:48:02,143 --> 00:48:03,769
Then, the photo...

855
00:48:04,312 --> 00:48:07,540
The band member's brother,
Choi Jaehwan. I bet he leaked it.

856
00:48:07,607 --> 00:48:09,708
Damn, look at this picture.

857
00:48:09,775 --> 00:48:10,543
Think about it.

858
00:48:10,610 --> 00:48:14,697
Hayeon can steal student data
anytime she wants to.

859
00:48:15,615 --> 00:48:16,490
Charge this.

860
00:48:18,117 --> 00:48:19,093
It's called juice jacking.

861
00:48:19,160 --> 00:48:22,163
You steal data
while charging the phone.

862
00:48:22,914 --> 00:48:24,849
How can a teenager know
how to do that?

863
00:48:24,916 --> 00:48:27,476
Rat must have told her.
It's a hacker.

864
00:48:27,543 --> 00:48:29,144
I don't know why.

865
00:48:29,211 --> 00:48:33,135
But Hayeon has been collecting
student data all along.

866
00:48:33,635 --> 00:48:35,689
Even if Jaehwan
did not go to the library,

867
00:48:35,756 --> 00:48:37,611
he would have
showed it to his friends.

868
00:48:37,678 --> 00:48:39,635
And the photo
would have been leaked

869
00:48:40,136 --> 00:48:41,766
if any one of them
went to the library.

870
00:48:42,683 --> 00:48:44,935
How long have you been
suspecting Hayeon?

871
00:48:45,603 --> 00:48:48,247
You basically targeted Hayeon
with this set-up.

872
00:48:48,314 --> 00:48:51,275
The fake rental record
and the network error...

873
00:48:51,775 --> 00:48:53,444
Ever since
I met her at the library.

874
00:48:57,615 --> 00:49:01,118
Do you remember
what I asked everyone?

875
00:49:02,620 --> 00:49:04,397
Has anyone hated Jieun...

876
00:49:05,039 --> 00:49:08,125
or could have spread
malicious rumor about her?

877
00:49:08,626 --> 00:49:10,019
It has to be Princess.

878
00:49:10,086 --> 00:49:13,714
Sumin mentioned Princess
when asked.

879
00:49:14,256 --> 00:49:15,316
I have no idea.

880
00:49:15,383 --> 00:49:17,359
Princess had no idea.

881
00:49:17,426 --> 00:49:19,194
I say Hayeon's more likely.

882
00:49:19,261 --> 00:49:21,530
Eunho suspected Hayeon,
but Hayeon said...

883
00:49:21,597 --> 00:49:25,743
But... when friends fight,
scary things do happen.

884
00:49:25,810 --> 00:49:27,244
A completely different take.

885
00:49:27,311 --> 00:49:28,997
And these days, everyone knows...

886
00:49:29,064 --> 00:49:31,357
How to spread bad rumor online.

887
00:49:32,566 --> 00:49:33,667
What's your point?

888
00:49:33,734 --> 00:49:36,712
I asked if anyone hated Jieun...

889
00:49:36,779 --> 00:49:40,257
not to find kidkit727,
but someone else.

890
00:49:40,324 --> 00:49:41,717
Someone else?

891
00:49:41,784 --> 00:49:43,594
A boyfriend stealer

892
00:49:43,661 --> 00:49:45,304
who hangs with band bums.

893
00:49:45,371 --> 00:49:47,306
The girl is also an orphan.

894
00:49:47,373 --> 00:49:50,751
Who is this anonymous student
who told Shin about this?

895
00:49:53,337 --> 00:49:56,340
But Shin's niece
doesn't even exist...

896
00:50:01,804 --> 00:50:05,074
Hayeon's the only one
who knows he doesn't have a niece.

897
00:50:05,141 --> 00:50:08,477
Congrats. You found kidkit727.

898
00:50:40,760 --> 00:50:42,219
Is she burning that?

899
00:50:55,983 --> 00:50:57,126
Hey.

900
00:50:57,193 --> 00:50:58,444
What are you doing?

901
00:50:58,986 --> 00:51:00,337
Hey...

902
00:51:00,404 --> 00:51:01,739
What the hell?

903
00:51:02,448 --> 00:51:03,491
She was laughing.

904
00:51:04,366 --> 00:51:06,952
She was laughing!
After doing that monstrous thing.

905
00:51:08,454 --> 00:51:11,473
She burned Jieun's will
without even opening it!

906
00:51:11,540 --> 00:51:14,476
She doesn't have
an ounce of guilt.

907
00:51:14,543 --> 00:51:17,479
- After making my sister die.
- Put down the knife.

908
00:51:17,546 --> 00:51:19,857
I don't care
if you kill her or skin her alive.

909
00:51:19,924 --> 00:51:21,108
Not with my knife.

910
00:51:21,175 --> 00:51:23,052
Leave me out of it!

911
00:51:24,553 --> 00:51:26,363
Wait.

912
00:51:26,430 --> 00:51:28,949
Why?
Why are you stopping me?

913
00:51:29,016 --> 00:51:30,284
Do you want revenge?

914
00:51:30,351 --> 00:51:31,952
Yes.

915
00:51:32,019 --> 00:51:34,647
I'll rip that murderer
into pieces.

916
00:51:35,314 --> 00:51:36,415
Okay.

917
00:51:36,482 --> 00:51:37,833
Then let's calm down and talk.

918
00:51:37,900 --> 00:51:39,819
Talk? About what?

919
00:51:40,319 --> 00:51:42,046
Call the cops?

920
00:51:42,113 --> 00:51:43,672
If you talk about the law...

921
00:51:43,739 --> 00:51:45,340
You know the law can't help.

922
00:51:45,407 --> 00:51:47,885
Then do we let her be?
She killed my sister!

923
00:51:47,952 --> 00:51:49,203
So take revenge.

924
00:51:50,204 --> 00:51:51,622
But it'll be hard alone.

925
00:51:52,373 --> 00:51:54,475
Think of this as a warranty.

926
00:51:54,542 --> 00:51:57,503
It's not cheap.
But I guarantee you'll be happy.

927
00:51:58,129 --> 00:51:59,046
A discounted price of 200K.

928
00:52:00,923 --> 00:52:03,358
You've seen my bank account.
Is this on purpose?

929
00:52:03,425 --> 00:52:05,694
Revenge is post-paid
unlike investigation.

930
00:52:05,761 --> 00:52:08,739
I'll design a custom payment plan.

931
00:52:08,806 --> 00:52:09,765
Don't worry a thing.

932
00:52:11,475 --> 00:52:12,785
Why are you doing this?

933
00:52:12,852 --> 00:52:15,646
I believe in tit for tat.

934
00:52:16,313 --> 00:52:18,607
If you accept my offer...

935
00:52:19,316 --> 00:52:21,652
I'll gladly be your knife.

936
00:52:24,280 --> 00:52:25,406
Fine.

937
00:52:25,990 --> 00:52:26,949
I'll take it.

938
00:52:28,075 --> 00:52:29,910
But you have to kill them all.

939
00:52:30,870 --> 00:52:33,064
Everyone who had
their hand in this death.

940
00:52:35,666 --> 00:52:39,436
(Jieun's sister
came to school again.)

941
00:52:39,503 --> 00:52:41,688
(She even found her will.
I freaked out.)

942
00:52:41,755 --> 00:52:44,566
(Her will?)

943
00:52:44,633 --> 00:52:47,444
(Yes, her will.)

944
00:52:47,511 --> 00:52:49,863
(What did it say?)

945
00:52:49,930 --> 00:52:53,242
(Who knows? I got rid of it.)

946
00:52:53,309 --> 00:52:55,702
(Reading it would
complicate things. I burned it.)

947
00:52:55,769 --> 00:52:58,455
(Good job.)

948
00:52:58,522 --> 00:53:02,000
(Are you free tonight?)

949
00:53:02,067 --> 00:53:04,461
(Dad is on a business trip
to the US.)

950
00:53:04,528 --> 00:53:07,506
(He's away for ten days.
I understand if you're busy.)

951
00:53:07,573 --> 00:53:10,008
(I'll see you tonight.)

952
00:53:10,075 --> 00:53:14,496
Your stocks are worth
one million dollars.

953
00:53:15,247 --> 00:53:17,583
How does it feel to be rich?

954
00:53:34,058 --> 00:53:35,284
Is it the first day of your break?

955
00:53:35,351 --> 00:53:36,644
Yes.

956
00:53:51,408 --> 00:53:52,868
(The truth about
the girl's suicide.)

957
00:53:54,370 --> 00:53:55,329
(You're all murderers.)

958
00:53:58,666 --> 00:53:59,766
(You're all murderers.)

959
00:53:59,833 --> 00:54:01,310
(Her death...)

960
00:54:01,377 --> 00:54:02,853
(sexually harassed...)

961
00:54:02,920 --> 00:54:04,396
(She was framed.)

962
00:54:04,463 --> 00:54:06,507
(It's nothing to die for.)

963
00:54:08,133 --> 00:54:09,484
(He had no siblings.)

964
00:54:09,551 --> 00:54:11,178
(He was an only son.)

965
00:54:12,805 --> 00:54:14,698
(Then some niece showed up.)

966
00:54:14,765 --> 00:54:16,809
(Droned on and on.)

967
00:54:18,079 --> 00:54:19,463
(kidkit7270)

968
00:54:19,687 --> 00:54:21,622
(Go to the online forum now!)

969
00:54:21,689 --> 00:54:23,790
(Someone posted about Jieun!)

970
00:54:23,857 --> 00:54:26,293
(What do we do?)

971
00:54:26,360 --> 00:54:28,212
(Don't worry. It's all nonsense.)

972
00:54:28,279 --> 00:54:31,381
(They know Shin Jeongman
doesn't have a niece.)

973
00:54:31,448 --> 00:54:33,967
(It's an idle
conspiracy theorist.)

974
00:54:34,034 --> 00:54:36,720
(Read the replies.
No one will believe the jerk.)

975
00:54:36,787 --> 00:54:39,932
(Can I see you tonight?)

976
00:54:39,999 --> 00:54:42,684
(Sorry I have
too much work today.)

977
00:54:42,751 --> 00:54:44,795
(I'm so busy
I clock in on weekends.)

978
00:54:53,887 --> 00:54:56,198
(Hard disc files...
led to her suicide.)

979
00:54:56,265 --> 00:54:57,950
(It's about someone's life.)

980
00:54:58,017 --> 00:55:01,328
(The back file I got
is incomplete.)

981
00:55:01,395 --> 00:55:02,646
(Don't bother
tracking my IP address.)

982
00:55:05,065 --> 00:55:06,750
(The hard disc
must have dirty crap.)

983
00:55:06,817 --> 00:55:07,709
(This is interesting!)

984
00:55:07,776 --> 00:55:09,836
(Too bad for the dead girl.)

985
00:55:09,903 --> 00:55:12,172
(I want the truth now and badly.)

986
00:55:12,239 --> 00:55:14,007
(Should the police
investigate it again?)

987
00:55:14,074 --> 00:55:15,743
(The fake niece instigated!)

988
00:55:16,952 --> 00:55:18,553
(Hey!)

989
00:55:18,620 --> 00:55:20,722
(The forum is blowing up!)

990
00:55:20,789 --> 00:55:22,807
(Did you delete
the files I sent you?)

991
00:55:22,874 --> 00:55:24,893
(If it gets leaked, we're over!)

992
00:55:24,960 --> 00:55:26,812
(What files?)

993
00:55:26,879 --> 00:55:28,939
(Stuff I hoarded at school.)

994
00:55:29,006 --> 00:55:31,608
(The photos and videos
I stole from others' phone!)

995
00:55:31,675 --> 00:55:33,819
(Some lunatic is babbling about
hacking your computer!)

996
00:55:33,886 --> 00:55:35,946
(Do you believe that?)

997
00:55:36,013 --> 00:55:37,739
(What if the lunatic exposes you?)

998
00:55:37,806 --> 00:55:39,616
(Then it's over for us!)

999
00:55:39,683 --> 00:55:42,019
(You and I become murderers!)

1000
00:55:52,738 --> 00:55:54,073
Hello.

1001
00:56:11,507 --> 00:56:13,509
(No Caller ID)

1002
00:56:15,344 --> 00:56:17,262
Hello?

1003
00:56:18,097 --> 00:56:19,390
Murderer.

1004
00:56:28,399 --> 00:56:30,943
(No Caller ID)

1005
00:56:33,404 --> 00:56:34,232
Who is this?

1006
00:56:34,299 --> 00:56:36,323
If you call again,
I'll call the cops.

1007
00:56:36,824 --> 00:56:38,367
Psycho.

1008
00:56:44,790 --> 00:56:46,041
(No Caller ID)

1009
00:57:18,907 --> 00:57:20,550
(Start calling!)

1010
00:57:20,617 --> 00:57:22,636
(Did you all call? It was a girl.)

1011
00:57:22,703 --> 00:57:24,679
(Is she the instigating
fake niece?)

1012
00:57:24,746 --> 00:57:27,182
(Whose badmouthing
led a girl to die?)

1013
00:57:27,249 --> 00:57:28,934
(We should do the same.)

1014
00:57:29,001 --> 00:57:30,394
(Death to death!)

1015
00:57:30,461 --> 00:57:32,270
(Get her accomplice, too!)

1016
00:57:32,337 --> 00:57:33,922
(Someone call the police.)

1017
00:57:37,092 --> 00:57:38,860
(Your account
must have been hacked!)

1018
00:57:38,927 --> 00:57:40,946
(I just saw it, too)

1019
00:57:41,013 --> 00:57:43,448
(I'll keep watching.
You don't have to worry)

1020
00:57:43,515 --> 00:57:45,659
(I'm so scared.
Can we talk on the phone?)

1021
00:57:45,726 --> 00:57:49,329
(Sorry. My boss is beside me.)

1022
00:57:49,396 --> 00:57:51,482
(I'll call you later.)

1023
00:58:01,450 --> 00:58:02,659
Murderer.

1024
00:58:11,793 --> 00:58:12,920
Murderer.

1025
00:58:19,718 --> 00:58:20,677
Murderer.

1026
00:58:21,428 --> 00:58:23,015
Murderer.

1027
00:58:37,236 --> 00:58:39,613
You want her to die
for what she did.

1028
00:58:41,657 --> 00:58:43,800
Of course, I don't kill.

1029
00:58:43,867 --> 00:58:45,619
I'm not a hit man after all.

1030
00:58:46,119 --> 00:58:48,288
But if she kills herself...

1031
00:58:48,788 --> 00:58:50,249
it's most ideal, right?

1032
00:58:53,001 --> 00:58:53,849
Are you saying...

1033
00:58:53,916 --> 00:58:57,022
you'll disguise
a murder as suicide?

1034
00:58:57,089 --> 00:58:59,816
No, more like
what your sister did.

1035
00:58:59,883 --> 00:59:01,593
I'll make Hayeon kill herself.

1036
00:59:02,344 --> 00:59:05,180
Not because of a threat,
but herself.

1037
00:59:06,640 --> 00:59:08,829
If you tackle one's weakness,

1038
00:59:08,896 --> 00:59:10,785
it's more than possible.

1039
00:59:10,852 --> 00:59:11,770
Weakness?

1040
00:59:18,527 --> 00:59:20,462
Hayeon lives with her stepdad.

1041
00:59:20,529 --> 00:59:22,589
Her mother remarried
when Hayeon was little.

1042
00:59:22,656 --> 00:59:24,842
She cheated and left home,

1043
00:59:24,909 --> 00:59:26,176
abandoning her young daughter.

1044
00:59:26,243 --> 00:59:28,094
Who is this boy?

1045
00:59:28,161 --> 00:59:30,263
Hayeon's brother, Kim Hajun.

1046
00:59:30,330 --> 00:59:34,084
He was sent to an orphanage alone
when his mother remarried.

1047
00:59:39,214 --> 00:59:40,382
That boy is Rat.

1048
00:59:41,845 --> 00:59:44,612
Her stepdad is her legal guardian,

1049
00:59:44,679 --> 00:59:46,638
but she was always
closer to her brother.

1050
00:59:47,180 --> 00:59:48,782
He was Hayeon's only blood.

1051
00:59:48,849 --> 00:59:51,810
I'm sure they connected
since their mom abandoned them.

1052
00:59:52,352 --> 00:59:54,980
Anyway, they met often
behind their stepdad's back.

1053
00:59:55,480 --> 00:59:58,042
If we tackle Hayeon's brother

1054
00:59:58,109 --> 00:59:59,401
who is her only
reliable confidant...

1055
00:59:59,901 --> 01:00:00,902
Suicide?

1056
01:00:01,570 --> 01:00:03,380
It's more than possible.

1057
01:00:03,447 --> 01:00:05,073
Guaranteed 100 percent.

1058
01:00:08,910 --> 01:00:12,914
You look entertained and excited.

1059
01:00:14,750 --> 01:00:16,627
I told you it'd be interesting.

1060
01:00:21,173 --> 01:00:22,691
Wake up.

1061
01:00:22,758 --> 01:00:25,135
Wake up! It's time to work.

1062
01:00:56,208 --> 01:00:57,125
Hello?

1063
01:00:59,753 --> 01:01:01,922
We'd better not say
anything at first.

1064
01:01:02,673 --> 01:01:04,049
It's your turn.

1065
01:01:04,549 --> 01:01:07,135
Your voice will be modulated,
so don't worry.

1066
01:01:08,970 --> 01:01:10,597
What do I have to say?

1067
01:01:11,097 --> 01:01:12,057
Anything?

1068
01:01:13,517 --> 01:01:15,477
Except about Jieun.

1069
01:01:32,285 --> 01:01:34,037
Hello?

1070
01:01:36,415 --> 01:01:38,166
Murderer.

1071
01:01:41,294 --> 01:01:42,462
Nice job.

1072
01:01:43,463 --> 01:01:46,633
Let's go rough on her this time.

1073
01:01:51,805 --> 01:01:54,407
Who are you? If you call again,
I'll call the cops.

1074
01:01:54,474 --> 01:01:57,102
Psycho.

1075
01:02:01,773 --> 01:02:03,709
Normal people get annoyed

1076
01:02:03,776 --> 01:02:05,126
by a late night prank call.

1077
01:02:05,193 --> 01:02:06,963
But guilty ones get shaken even

1078
01:02:07,030 --> 01:02:08,989
by the sound of the front door.

1079
01:02:09,489 --> 01:02:12,589
Worrying about the online world
finding out what she

1080
01:02:12,656 --> 01:02:13,677
and her brother did,

1081
01:02:13,744 --> 01:02:15,579
Hayeon's a nervous wreck.

1082
01:02:17,205 --> 01:02:19,499
Are people
talking about it online?

1083
01:02:27,466 --> 01:02:28,608
(You're all murderers.)

1084
01:02:28,675 --> 01:02:31,403
Are you Super Conan, the poster?

1085
01:02:31,470 --> 01:02:32,763
Who is Zerocool?

1086
01:02:34,264 --> 01:02:35,332
I am them.

1087
01:02:36,183 --> 01:02:37,517
But I am not.

1088
01:02:40,729 --> 01:02:42,856
Then this website here...

1089
01:02:43,565 --> 01:02:45,233
It's a fake site I made.

1090
01:02:46,151 --> 01:02:49,738
I'm controlling
Hayeon's phone and laptop.

1091
01:02:50,405 --> 01:02:53,158
What if Hajun shows up,
thinking it's weird?

1092
01:02:53,784 --> 01:02:55,386
He's so busy at work.

1093
01:02:55,453 --> 01:02:56,995
I bet he has no time
for his sister.

1094
01:02:59,748 --> 01:03:01,500
At this rate...

1095
01:03:02,042 --> 01:03:03,084
Two days max.

1096
01:03:08,882 --> 01:03:10,759
It's time for our first bullet.

1097
01:03:11,426 --> 01:03:13,512
What? Are you shooting a gun?

1098
01:03:14,262 --> 01:03:15,780
Did you snooze
in literature class?

1099
01:03:15,847 --> 01:03:17,365
It's a metaphor.

1100
01:03:17,432 --> 01:03:19,910
I thought it might be real

1101
01:03:19,977 --> 01:03:21,953
because I can't tell
if you're a criminal or a PI.

1102
01:03:22,020 --> 01:03:23,146
I mean...

1103
01:03:23,647 --> 01:03:26,066
It's as effective as a gun.

1104
01:03:27,275 --> 01:03:28,944
Murderer.

1105
01:03:30,403 --> 01:03:31,463
I just heard...

1106
01:03:31,530 --> 01:03:32,864
Isn't it cool?

1107
01:03:33,406 --> 01:03:34,883
It's an induction speaker.

1108
01:03:34,950 --> 01:03:37,802
Ultrasound doesn't
spread in the air.

1109
01:03:37,869 --> 01:03:40,555
So this can shoot sound
to an exact point.

1110
01:03:40,622 --> 01:03:41,931
As if,

1111
01:03:41,998 --> 01:03:44,459
- Murderer.
- it's a voice in your head.

1112
01:03:58,431 --> 01:03:59,641
Murderer.

1113
01:04:13,113 --> 01:04:14,614
Murderer.

1114
01:04:17,367 --> 01:04:18,825
Murderer.

1115
01:04:20,287 --> 01:04:21,721
Murderer.

1116
01:04:21,788 --> 01:04:23,598
Murderer.

1117
01:04:23,665 --> 01:04:24,499
Murderer.

1118
01:04:26,334 --> 01:04:27,460
Murderer.

1119
01:04:34,426 --> 01:04:35,760
Murderer.

1120
01:04:36,720 --> 01:04:37,804
Murderer.

1121
01:04:39,723 --> 01:04:41,282
Murderer.

1122
01:04:41,349 --> 01:04:42,434
Murderer.

1123
01:04:46,855 --> 01:04:49,332
(Hajun! I'm so anxious.
Text me!)

1124
01:04:49,399 --> 01:04:51,668
(Not read.)

1125
01:04:51,735 --> 01:04:53,920
(The truth
about the girl's suicide.)

1126
01:04:53,987 --> 01:04:55,797
(I'm using another account.
This will be my last post.)

1127
01:04:55,864 --> 01:04:57,757
(I unzipped the files)

1128
01:04:57,824 --> 01:04:59,717
(and found tons of call numbers
and call history.)

1129
01:04:59,784 --> 01:05:02,136
(Messages didn't
sound like students.)

1130
01:05:02,203 --> 01:05:04,556
(The police will
investigate it again.)

1131
01:05:04,623 --> 01:05:05,999
No...

1132
01:05:06,875 --> 01:05:08,793
I didn't do anything wrong.

1133
01:05:09,920 --> 01:05:12,564
(Is the police finally
joining the match?)

1134
01:05:12,631 --> 01:05:15,358
(Where's the police
when you need them?)

1135
01:05:15,425 --> 01:05:18,653
(A sexual and financial extortion
against a vulnerable minor.)

1136
01:05:18,720 --> 01:05:21,197
(You'll get caught.
God will strike you!)

1137
01:05:21,264 --> 01:05:23,516
(Get the truth
about her unfair passing.)

1138
01:05:32,067 --> 01:05:33,585
(I bet she had an accomplice.)

1139
01:05:33,652 --> 01:05:35,503
(Get the accomplice, too!)

1140
01:05:35,570 --> 01:05:37,422
(Someone call the cops now.)

1141
01:05:37,489 --> 01:05:39,157
(Rot in a clink, dirty whore!)

1142
01:05:42,535 --> 01:05:44,621
Time for the finishing blow.

1143
01:05:47,874 --> 01:05:50,627
(Police Reinvestigating
the Eunseong High Suicide Case)

1144
01:05:53,713 --> 01:05:56,774
(The victim was blackmailed
by a female suspect.)

1145
01:05:56,841 --> 01:05:58,985
(A strong public
push for the police.)

1146
01:05:59,052 --> 01:06:00,236
(Hajun! I'm so anxious.
Text me!)

1147
01:06:00,303 --> 01:06:01,863
(Hurry up!)

1148
01:06:01,930 --> 01:06:03,323
(This is bad!)

1149
01:06:03,390 --> 01:06:04,908
(Where are you?)

1150
01:06:04,975 --> 01:06:09,579
(The poster called the cops!)

1151
01:06:09,646 --> 01:06:11,289
(This is serious.)

1152
01:06:11,356 --> 01:06:12,624
(Take a look at the forum.)

1153
01:06:12,691 --> 01:06:17,545
(What are you doing?)

1154
01:06:17,612 --> 01:06:21,758
(I'm so scared.)

1155
01:06:21,825 --> 01:06:25,637
(Call me as soon as you see this.)

1156
01:06:25,704 --> 01:06:28,957
(Please.)

1157
01:06:30,166 --> 01:06:32,544
It's an article
about her brother's arrest.

1158
01:06:34,754 --> 01:06:36,147
(Man in 20s Arrested Over

1159
01:06:36,214 --> 01:06:37,607
(High School Girl
Exploitation Videos)

1160
01:06:37,674 --> 01:06:40,885
(...arrested for illegally
hacking intimate photos...)

1161
01:06:49,102 --> 01:06:50,912
The news of the arrest will

1162
01:06:50,979 --> 01:06:53,898
be a festival
for the online spectators.

1163
01:06:54,399 --> 01:06:56,568
Hayeon will be extremely agonized.

1164
01:06:57,944 --> 01:07:01,506
Will her brother's arrest
be enough to kill herself?

1165
01:07:01,573 --> 01:07:04,717
Some suicides
are a result of reason.

1166
01:07:04,784 --> 01:07:07,263
She could try to achieve a goal

1167
01:07:07,330 --> 01:07:09,539
by sacrificing herself.

1168
01:07:11,124 --> 01:07:13,935
Let's say a fire broke out.
You're with your sister.

1169
01:07:14,002 --> 01:07:15,937
You only have one air tank.

1170
01:07:16,004 --> 01:07:20,008
Will you use it?
Will you let your sister use it?

1171
01:07:30,477 --> 01:07:35,690
I'll make Hayeon believe
she's a threat to her brother.

1172
01:07:37,233 --> 01:07:38,710
I'll leverage their codependency.

1173
01:07:38,777 --> 01:07:40,839
"If I don't get caught,"

1174
01:07:40,906 --> 01:07:42,630
"my brother can stay innocent."

1175
01:07:42,697 --> 01:07:44,757
I'll lead her
to the absurd conclusion.

1176
01:07:44,824 --> 01:07:48,870
It's ridiculous but
I'll make Hayeon believe it.

1177
01:07:49,370 --> 01:07:50,538
Then...

1178
01:07:52,665 --> 01:07:54,334
I'll make her read this.

1179
01:07:57,212 --> 01:07:58,771
(The arrested man...)

1180
01:07:58,838 --> 01:08:00,398
(He's my colleague.)

1181
01:08:00,465 --> 01:08:02,025
(He has a sister.)

1182
01:08:02,092 --> 01:08:03,843
(...has to do with the dead girl.)

1183
01:08:06,679 --> 01:08:10,158
Hayeon will think
she's a threat to her brother.

1184
01:08:10,225 --> 01:08:12,249
She'll be shaken as much as

1185
01:08:12,316 --> 01:08:13,619
she loves and
cares for her brother.

1186
01:08:13,686 --> 01:08:16,189
Has anyone seen them together?

1187
01:08:16,815 --> 01:08:19,208
- How did you know?
- I came up with it.

1188
01:08:19,275 --> 01:08:20,693
For Hayeon to believe.

1189
01:08:21,236 --> 01:08:25,381
Even if she thinks
she'll send her brother to jail,

1190
01:08:25,448 --> 01:08:29,135
collecting personal data is
only a minor crime.

1191
01:08:29,202 --> 01:08:31,704
It's not bad enough
to waste her life.

1192
01:08:34,499 --> 01:08:37,810
Media will be all over
if it's a criminal case.

1193
01:08:37,877 --> 01:08:40,797
Then, citizens will put him
on trial again.

1194
01:08:41,965 --> 01:08:44,592
What Hayeon worries is...

1195
01:08:45,093 --> 01:08:48,847
her brother being hunted down
online like Jieun was.

1196
01:08:49,347 --> 01:08:51,516
Seeing her brother
bashed for no reason,

1197
01:08:52,016 --> 01:08:54,227
won't she think
she ruined his life?

1198
01:08:54,727 --> 01:08:56,079
After that thought,

1199
01:08:56,146 --> 01:08:58,459
she'll think
it's easy for the police

1200
01:08:58,526 --> 01:09:00,208
to find the truth
about Jieun's case.

1201
01:09:00,275 --> 01:09:03,153
Then, confession isn't a choice.

1202
01:09:06,072 --> 01:09:08,841
She's been pressured by us
for a few days.

1203
01:09:08,908 --> 01:09:11,053
She'll choose
the fastest and easiest way,

1204
01:09:11,120 --> 01:09:13,329
her own death.

1205
01:09:14,289 --> 01:09:16,457
Watch Hayeon's last moment.

1206
01:09:33,516 --> 01:09:36,060
It's time to wrap up.

1207
01:09:36,769 --> 01:09:37,870
What?

1208
01:09:37,937 --> 01:09:39,997
I set up an induction speaker
at her home.

1209
01:09:40,064 --> 01:09:42,291
You'll hallucinate her again.

1210
01:09:42,358 --> 01:09:46,863
Pushing her to sacrifice for
her brother will easily end this.

1211
01:09:57,916 --> 01:09:59,308
Hey.

1212
01:09:59,375 --> 01:10:01,961
Get it done if you're serious.
I have a lot to do.

1213
01:10:02,962 --> 01:10:05,423
For true revenge for yourself.

1214
01:10:06,674 --> 01:10:08,301
"True revenge?"

1215
01:10:14,595 --> 01:10:17,852
Why do think
I'm dealing with Hayeon like this?

1216
01:10:18,853 --> 01:10:21,956
If she kills herself this way,
she won't leave a will.

1217
01:10:22,023 --> 01:10:23,959
I can wipe out the records

1218
01:10:24,026 --> 01:10:25,918
and reset her phone.

1219
01:10:25,985 --> 01:10:28,339
Her brother won't know
why his sister died

1220
01:10:28,406 --> 01:10:31,449
when she was fine a few days ago.

1221
01:10:32,158 --> 01:10:34,389
Won't he kick himself forever

1222
01:10:34,456 --> 01:10:36,621
for neglecting his sister
for work?

1223
01:10:37,538 --> 01:10:40,600
But no matter how agonized,
his sister won't come back.

1224
01:10:40,667 --> 01:10:43,336
Isn't this true revenge?

1225
01:10:49,384 --> 01:10:50,426
What...

1226
01:10:53,304 --> 01:10:55,265
What should I say?

1227
01:10:57,308 --> 01:11:00,478
What you've been saying is good,
or how about...

1228
01:11:02,605 --> 01:11:04,524
"Finish what
you couldn't last year?"

1229
01:11:05,024 --> 01:11:06,442
"What you couldn't last year?"

1230
01:11:07,193 --> 01:11:08,778
What happened last year?

1231
01:11:10,613 --> 01:11:13,424
- It was nothing.
- What is "nothing"?

1232
01:11:13,491 --> 01:11:14,826
What was it?

1233
01:11:17,996 --> 01:11:19,080
Hayeon...

1234
01:11:20,832 --> 01:11:22,642
Before Hayeon slit her wrist,

1235
01:11:22,709 --> 01:11:24,727
she left a goodbye to her brother.

1236
01:11:24,794 --> 01:11:29,215
But cutting your artery
isn't really easy.

1237
01:11:29,882 --> 01:11:32,526
Why did she attempt suicide?

1238
01:11:32,593 --> 01:11:36,848
Family, grades, and anxiety...
The list goes on.

1239
01:11:37,515 --> 01:11:40,268
But the trigger was
bullying at school.

1240
01:11:42,228 --> 01:11:43,396
Bullying?

1241
01:11:43,938 --> 01:11:45,815
Was Hayeon bullied?

1242
01:11:46,649 --> 01:11:49,027
Do you remember
what Eunho told us?

1243
01:11:50,194 --> 01:11:53,197
I mean...
they got kicked out for a kiss?

1244
01:11:54,073 --> 01:11:55,884
The older student was a girl, too.

1245
01:11:55,951 --> 01:11:58,219
Yunju kissed a girl.

1246
01:11:58,286 --> 01:12:00,121
Hayeon's mouth kicked her out.

1247
01:12:01,331 --> 01:12:03,124
This will help you understand.

1248
01:12:14,719 --> 01:12:16,091
(Hayeon's class president again?)

1249
01:12:16,158 --> 01:12:17,530
(Teachers should know
this is insane.)

1250
01:12:17,597 --> 01:12:20,950
(Her tattletale kicked Yunju out.
Damn loudmouth.)

1251
01:12:21,017 --> 01:12:24,662
(I heard her mouth sent someone
to the looney bin.)

1252
01:12:24,729 --> 01:12:26,939
Who posted these?

1253
01:12:27,439 --> 01:12:28,983
The one you know.

1254
01:12:30,193 --> 01:12:31,986
Someone I know?

1255
01:12:39,118 --> 01:12:40,553
It's a user agent record.

1256
01:12:40,620 --> 01:12:42,914
The poster uses
a Samsung Android phone.

1257
01:12:46,584 --> 01:12:48,753
The model is the Galaxy 22.

1258
01:12:52,173 --> 01:12:53,633
It can't be.

1259
01:12:55,009 --> 01:12:57,470
Jieun could never do this.

1260
01:12:58,888 --> 01:13:00,156
Someone with the same...

1261
01:13:00,223 --> 01:13:02,825
I've cross-checked
the IP and MAC address.

1262
01:13:02,892 --> 01:13:04,785
Hayeon probably can't,

1263
01:13:04,852 --> 01:13:07,705
but a hacker like Rat
can track this much.

1264
01:13:07,772 --> 01:13:08,956
(...sent someone
to the looney bin.)

1265
01:13:09,023 --> 01:13:10,066
No...

1266
01:13:13,111 --> 01:13:15,446
Jieun is not a mean girl.

1267
01:13:18,533 --> 01:13:19,869
Think however you want.

1268
01:13:20,369 --> 01:13:22,453
The truth will remain the same.

1269
01:14:01,075 --> 01:14:02,593
Should we...

1270
01:14:02,660 --> 01:14:03,828
stop?

1271
01:14:04,620 --> 01:14:06,263
How pathetic.

1272
01:14:06,330 --> 01:14:08,974
You take revenge for your rage.

1273
01:14:09,041 --> 01:14:10,580
Don't use your sister
as your excuse.

1274
01:14:10,647 --> 01:14:12,186
Do it for yourself.

1275
01:14:12,253 --> 01:14:14,356
Stop this nonsense about

1276
01:14:14,423 --> 01:14:16,591
"letting your sister
rest in peace."

1277
01:14:18,718 --> 01:14:21,179
Don't run your mouth
like you know Jieun.

1278
01:14:25,975 --> 01:14:27,518
I'm her sister.

1279
01:14:28,019 --> 01:14:29,246
How agonized she was

1280
01:14:29,313 --> 01:14:31,205
and what she felt when she died,

1281
01:14:31,272 --> 01:14:32,957
I know best.

1282
01:14:33,024 --> 01:14:35,985
Who do you think you are,
telling me what to do?

1283
01:14:37,653 --> 01:14:40,281
I wonder if you can say that
after seeing this.

1284
01:14:48,372 --> 01:14:50,917
Why is this fake will
on Jieun's phone?

1285
01:14:51,459 --> 01:14:53,544
The will was fake,
but the message wasn't.

1286
01:14:55,087 --> 01:14:56,464
The message on the will.

1287
01:14:57,048 --> 01:14:59,258
I got it from Jieun's post.

1288
01:15:02,094 --> 01:15:03,404
This is...

1289
01:15:03,471 --> 01:15:05,723
Jieun's post?

1290
01:15:15,983 --> 01:15:17,902
Hello, stranger.

1291
01:15:18,778 --> 01:15:22,031
Everyone whom
I can talk to is gone.

1292
01:15:23,032 --> 01:15:27,303
Today, my sister told me
I have to testify at the court.

1293
01:15:27,370 --> 01:15:31,432
His lawyer will harass me
and humiliate me.

1294
01:15:31,499 --> 01:15:33,225
I felt disgusted.

1295
01:15:33,292 --> 01:15:37,129
I'll help you.
Just go and deny everything.

1296
01:15:37,629 --> 01:15:39,507
I don't want to say that.

1297
01:15:40,132 --> 01:15:44,095
I can feel my sister
forcing a smile.

1298
01:15:45,680 --> 01:15:46,780
Let's just give it...

1299
01:15:46,847 --> 01:15:48,599
No!

1300
01:15:49,308 --> 01:15:51,602
I don't want to
talk about it anymore!

1301
01:15:55,064 --> 01:15:57,358
I feel so useless.

1302
01:15:58,192 --> 01:16:00,861
I've always been
a burden to my family.

1303
01:16:01,487 --> 01:16:04,115
To my sister. To my mom.

1304
01:16:05,408 --> 01:16:07,827
Mom died because of me.

1305
01:16:08,327 --> 01:16:09,687
We're poor.

1306
01:16:10,413 --> 01:16:13,995
Mom had to work two jobs
for my sister and me.

1307
01:16:14,709 --> 01:16:17,336
Mom worked too hard and got ill.

1308
01:16:17,945 --> 01:16:19,547
That's why she died.

1309
01:16:20,590 --> 01:16:25,611
If I hadn't been born,
Mom wouldn't have died.

1310
01:16:25,678 --> 01:16:26,887
It's all my fault.

1311
01:16:28,055 --> 01:16:29,890
Bye, stranger.

1312
01:16:30,683 --> 01:16:32,868
I won't be in this world

1313
01:16:32,935 --> 01:16:35,646
by the time you read this.

1314
01:16:36,272 --> 01:16:40,067
I've been thinking about suicide
like a habit.

1315
01:16:41,360 --> 01:16:43,070
I'm so exhausted.

1316
01:16:44,155 --> 01:16:45,798
I had nightmares every night.

1317
01:16:45,865 --> 01:16:48,885
In my dream,
I walk down a barren desert

1318
01:16:48,952 --> 01:16:50,953
and get chased by a dark monster.

1319
01:16:51,454 --> 01:16:55,207
I relentlessly run and shout,
but no one helps me.

1320
01:16:55,833 --> 01:16:59,920
The dark monster rips
and crush me into pieces.

1321
01:17:00,504 --> 01:17:02,089
Its laugh is haunting.

1322
01:17:02,923 --> 01:17:07,345
But the most haunting part is that
I'm also laughing in my dream.

1323
01:17:08,220 --> 01:17:10,723
I have no place to run now.

1324
01:17:12,016 --> 01:17:13,726
Bye, stranger.

1325
01:17:14,560 --> 01:17:18,898
These might be
my last words to you.

1326
01:17:19,940 --> 01:17:21,275
It's so hard.

1327
01:17:22,234 --> 01:17:24,148
I don't want to pretend

1328
01:17:24,215 --> 01:17:26,197
nothing is wrong
in front of others.

1329
01:17:27,073 --> 01:17:28,824
Especially, in front of my sister.

1330
01:17:29,617 --> 01:17:31,702
I know she's acting.

1331
01:17:32,662 --> 01:17:35,309
It's better to end this once

1332
01:17:35,376 --> 01:17:37,833
and for all
rather than us living an act.

1333
01:17:38,918 --> 01:17:42,505
If I leave,
my sister can be happy.

1334
01:17:44,173 --> 01:17:45,758
No...

1335
01:17:47,134 --> 01:17:49,178
I can't...

1336
01:17:52,890 --> 01:17:55,768
How can I be happy without you?

1337
01:17:58,646 --> 01:18:01,023
My name is Yun Jieun.

1338
01:18:02,108 --> 01:18:05,277
I'm the girl
who caused a commotion online.

1339
01:18:06,696 --> 01:18:08,259
If you don't know me,

1340
01:18:08,326 --> 01:18:12,159
search me online
and you'll know quickly.

1341
01:18:13,452 --> 01:18:17,206
I didn't write
my name with a motive.

1342
01:18:18,124 --> 01:18:20,976
You don't know me.

1343
01:18:21,043 --> 01:18:22,503
I don't know you after all.

1344
01:18:23,087 --> 01:18:24,980
All I wish for is

1345
01:18:25,047 --> 01:18:29,777
a stranger to listen to my story

1346
01:18:29,844 --> 01:18:32,638
and to prove that I once existed.

1347
01:18:33,889 --> 01:18:35,808
Even if I don't exist...

1348
01:18:36,751 --> 01:18:39,645
when you read this.

1349
01:18:56,579 --> 01:18:58,914
You knew everything
from the start.

1350
01:19:00,624 --> 01:19:02,001
This journal and everything.

1351
01:19:03,169 --> 01:19:04,086
Yes.

1352
01:19:07,006 --> 01:19:09,675
Why did you hide it until now?

1353
01:19:10,885 --> 01:19:13,028
- You didn't request it.
- But...

1354
01:19:13,095 --> 01:19:15,389
Why would I without a request?

1355
01:19:16,849 --> 01:19:19,289
If you wanted
the truth about Jieun,

1356
01:19:19,356 --> 01:19:21,061
your request would be different.

1357
01:19:21,771 --> 01:19:24,815
But you wanted revenge, not truth.

1358
01:19:34,909 --> 01:19:37,536
This might offend you.

1359
01:19:38,245 --> 01:19:40,623
You and I are similar people.

1360
01:19:41,248 --> 01:19:43,209
We thrive in solitude.

1361
01:19:43,834 --> 01:19:45,770
Instead of dull social activities,

1362
01:19:45,837 --> 01:19:48,355
we want to make
the best out of time.

1363
01:19:48,422 --> 01:19:51,383
We pass on gatherings to read.

1364
01:19:51,926 --> 01:19:53,344
But Jieun...

1365
01:19:56,138 --> 01:19:57,765
Jieun's not like you.

1366
01:19:59,892 --> 01:20:02,019
She feels peer pressure.

1367
01:20:02,645 --> 01:20:04,772
She wants to blend in with others.

1368
01:20:05,314 --> 01:20:07,250
She uses others as examples

1369
01:20:07,317 --> 01:20:09,418
to pretend to have common grounds.

1370
01:20:09,485 --> 01:20:13,823
She probably dated Eunho
for the same reason.

1371
01:20:14,824 --> 01:20:17,760
But without knowing
that could hurt Eunho more.

1372
01:20:17,827 --> 01:20:19,703
What do you mean?

1373
01:20:20,203 --> 01:20:22,998
Jieun dated Eunho
she didn't even like?

1374
01:20:24,250 --> 01:20:26,043
This is only an assumption.

1375
01:20:28,087 --> 01:20:30,881
I think Jieun liked someone else.

1376
01:20:31,715 --> 01:20:35,319
- Someone else?
- She deleted all the photos.

1377
01:20:35,386 --> 01:20:37,555
Except one photo of her friend.

1378
01:20:39,014 --> 01:20:41,141
Who do you think Jieun liked?

1379
01:20:47,773 --> 01:20:50,943
Did Jieun like Sumin?

1380
01:20:53,779 --> 01:20:55,945
I'm sure she was confused,

1381
01:20:56,615 --> 01:20:58,450
not being able to
understand her feeling.

1382
01:20:58,993 --> 01:21:00,803
When Jieun dated Eunho,

1383
01:21:00,870 --> 01:21:02,388
she probably did

1384
01:21:02,455 --> 01:21:04,389
because she knew
Sumin can't date her.

1385
01:21:04,456 --> 01:21:07,643
Finding out
she had hurt Sumin instead,

1386
01:21:07,710 --> 01:21:09,628
Jieun chose to walk away.

1387
01:21:10,796 --> 01:21:14,550
I thought I knew
everything there is about Jieun.

1388
01:21:16,093 --> 01:21:19,096
I gave up my life for Jieun.

1389
01:21:19,597 --> 01:21:22,808
I wanted to give Jieun
a comfortable life.

1390
01:21:23,684 --> 01:21:25,436
For your sister...

1391
01:21:27,146 --> 01:21:30,691
Do you think Jieun liked
how you sacrificed for her?

1392
01:21:34,153 --> 01:21:37,865
Her phone had one more photo
other than Sumin's.

1393
01:22:12,816 --> 01:22:15,235
We have no time.
It's time for revenge.

1394
01:22:16,070 --> 01:22:17,821
You told me the truth.

1395
01:22:18,822 --> 01:22:20,799
I thought you wanted me to stop.

1396
01:22:20,866 --> 01:22:23,010
Stop? Why would I?

1397
01:22:23,077 --> 01:22:24,787
I don't want to stop you.

1398
01:22:25,454 --> 01:22:26,639
I'm only a knife.

1399
01:22:26,706 --> 01:22:28,835
You decide how you want to use me.

1400
01:22:53,440 --> 01:22:54,775
Get a grip!

1401
01:23:06,287 --> 01:23:07,162
Don't die.

1402
01:23:11,500 --> 01:23:12,876
You can't die.

1403
01:23:47,619 --> 01:23:49,496
I should stop.

1404
01:24:06,138 --> 01:24:08,390
- PI Seol?
- Hop in.

1405
01:24:13,020 --> 01:24:14,104
Seatbelt.

1406
01:24:25,324 --> 01:24:27,719
Hayeon gave
girls' information to Rat.

1407
01:24:27,786 --> 01:24:30,162
Rat used it to blackmail
and take advantage of them.

1408
01:24:31,330 --> 01:24:34,641
I don't think Hayeon knew
her brother's vile crime.

1409
01:24:34,708 --> 01:24:38,003
She probably thought
it was his kink.

1410
01:24:38,503 --> 01:24:40,214
He'll get
at least 30 years in jail.

1411
01:24:41,048 --> 01:24:43,425
Will Hayeon be okay?

1412
01:24:44,176 --> 01:24:47,654
She's probably shocked
by her confidant's betrayal.

1413
01:24:47,721 --> 01:24:50,224
But she'll be fine.
She's tougher than we think.

1414
01:24:51,058 --> 01:24:54,578
Now, let's talk about
the 200K revenge fee.

1415
01:24:54,645 --> 01:24:57,064
Feel free to share your plan.

1416
01:24:59,650 --> 01:25:03,028
How about 20K per year
for 10 years?

1417
01:25:03,695 --> 01:25:04,655
Not happy.

1418
01:25:06,031 --> 01:25:08,867
How about 5K per quarter?

1419
01:25:09,493 --> 01:25:10,828
Not happy with that, either.

1420
01:25:13,539 --> 01:25:15,099
What do you want then?

1421
01:25:15,166 --> 01:25:18,001
You said you can
customize the plan.

1422
01:25:19,419 --> 01:25:21,354
How about being my assistant?

1423
01:25:21,421 --> 01:25:22,731
Your assistant?

1424
01:25:22,798 --> 01:25:24,508
Like Holmes and Watson.

1425
01:25:25,676 --> 01:25:28,470
I think you'll do pretty well.

1426
01:25:29,888 --> 01:25:31,056
How much do I get paid?

1427
01:25:32,391 --> 01:25:33,934
I'll deduct 10K per month.

1428
01:25:35,561 --> 01:25:38,538
Then, let's make it 15K.

1429
01:25:38,605 --> 01:25:39,982
I need food on my table.

1430
01:25:40,482 --> 01:25:42,943
Also, guarantee
a five-year contract.

1431
01:25:43,735 --> 01:25:45,279
15K per month for 5 years?

1432
01:25:45,904 --> 01:25:47,447
You're robbing me blind.

1433
01:25:48,365 --> 01:25:51,243
It's up to you.
I'll look for another job.

1434
01:25:52,327 --> 01:25:53,678
Okay.

1435
01:25:53,745 --> 01:25:55,097
Okay, deal.

1436
01:25:55,164 --> 01:25:55,998
Also...

1437
01:25:59,793 --> 01:26:02,270
- What is it?
- I hate being late.

1438
01:26:02,337 --> 01:26:03,647
Move under my office.

1439
01:26:03,714 --> 01:26:07,192
Move just like that?
Without the landlord's approval?

1440
01:26:07,259 --> 01:26:09,887
- It's my building.
- What?

1441
01:26:10,637 --> 01:26:13,098
I have many empty units.
Pick whichever.

1442
01:26:20,314 --> 01:26:22,749
I heard you're
a detective fiction fanatic.

1443
01:26:22,816 --> 01:26:25,469
Is there a special reason
for loving detective fictions?

1444
01:26:26,278 --> 01:26:28,255
As a boy, instead of textbooks,

1445
01:26:28,322 --> 01:26:32,201
I read the books of Agatha
Christie and Conan Doyle.

1446
01:26:33,535 --> 01:26:35,287
Actually,
my dream was to become...

1447
01:26:35,787 --> 01:26:39,933
a great detective like
Sherlock Holmes or Hercule Poirot.

1448
01:26:40,000 --> 01:26:41,726
Somehow, I'm a businessman.

1449
01:26:41,793 --> 01:26:44,796
Of course, I still dream
of being a detective.

1450
01:26:45,297 --> 01:26:47,649
It has a special place
in my heart.

1451
01:26:47,716 --> 01:26:50,677
Is there a book
you'd like to recommend to me?

1452
01:26:52,304 --> 01:26:54,139
The Sherlock Holmes collection?