Original subtitles

At times, I go on random hunting trips.

This old lady saw something she shouldn't have...

and ended up as an unexpected target.

Until it takes its last breath,

a prey should fight for dear life.

However, this certain prey lacks the energy to do so.

Which is what makes this hunt too easy...

and boring.

(I lost top of the class to someone else.)

Why couldn't I...

have been born this way?

All good.

I...

wish to be like him.

I wish to be him.

(Jung Jae Hoon, Jung Ba Reum)

(Mouse)

We're...

lab mice.

Lab mice.

We are...

lab mice.

If it wasn't Sung Yo Han,

(Sung Yo Han, the murderer, lives here.)

who killed my grandmother?

(Episode 18)

I left behind the photo of Jennifer.

Jung Ba Reum went to find it,

but what if they get to it first?

No, we'll wait a while longer.

Just a second.

Darn it.

What about the photo? Did you find it?

Why? Is it a photo...

that shouldn't be seen by certain people?

What?

This one day, I received a text from an anonymous sender.

- A text? - My mom,

Jae Min, and my stepfather.

After I made the decision to avenge my family,

I searched for him day and night.

Is he not an ex-con?

He looked like someone who knew how to punch.

(Song Soo Ho, One-Two Boxing)

(6-50 Seokjin-dong, Bukyeong-gu, Moojin)

(Mugwan Boxing Club)

We're closed.

I immediately recognized him.

That's the day when...

the suppressed killer within me let loose.

Following my brain implant surgery,

that side of me laid dormant thanks to Sung Yo Han,

but an incident pushed it back out.

The killings that mimicked my previous ones.

Woo Hyung Chul wasn't a copycat.

After he committed the murders,

someone left a fake brooch, a necklace,

and even the scent of mint...

that I testified to smelling at the scene.

I ended up killing Woo Hyung Chul...

and the killer within me awoke once more.

Who could it have been?

Why was Song Soo Ho's location texted to me?

Why on earth?

Why were the scenes of Woo Hyung Chul's crimes staged?

I don't know.

To trigger me.

To awake the killer within me.

I was given a prey to hunt.

What could be their goal in doing such a thing?

They were aware from the start that I was born...

with the psychopathic gene.

I remembered what Sung Yo Han said to me before dying.

According to him, we were lab mice.

You have to be involved for them to know...

that we both had the gene.

I... I have no idea what you're talking about.

You don't?

Then why is my diary...

and Sung Yo Han's burner phone he used to contact you...

over there in your belongings?

Explain to me in a way that I'd understand.

You knew from the start that I was the Predator.

Yes, I knew.

When I first heard of the serial murders in Korea...

possibly committed by a psychopath,

I thought the killer could be 1 of the 2 boys.

Agitated, I came straight to Korea.

Back then,

I thought you had murdered your family.

That's why I was sure you were the Predator.

I went to see the other boy just in case though.

You should take better care of yourself, you know.

In his eyes, I saw obvious jealousy.

The kind you never see in a true predator.

That's when I knew...

Sung Yo Han was innocent.

I tried to stop you from killing.

You were going off the rails.

After much consideration, I contacted Sung Yo Han.

Dr. Lee!

No... No hospitals.

They're... They're going to brutally kill me.

Who... Who?

First, you need to get rid of him.

Who... Who is he?

Why did he do this to you?

You... You need...

You need to listen to me carefully, Yo Han.

That day, I told him everything.

That's why he helped me.

I got treated...

in his basement.

Then he took me to the abandoned hospital.

You lied to me and used me.

I'm sorry.

I... I tried to stop them.

Why aren't you stopping him?

We agreed to go public once he showed his murder instincts.

We agreed to reintroduce the agenda.

Why aren't you keeping your promise?

So many people have died already!

How could you just watch them die?

You're crazy. You need to stop this now.

He's out of control right now.

Do you think I'll just sit back and do nothing?

Who's behind this?

Tell me who it is! Tell me!

Who is it? Who's the jerk?

Ms. Choi, what brings you here?

I had a favor to ask,

but I thought you might refuse if I asked you over the phone.

I have a guest over, so can we talk next time?

It won't take long.

Can you do an interview, Officer Jung?

What interview?

The Moojin serial murder case?

Yes. You're the only survivor.

So I really want you to do an interview...

about what happened that day.

I'll soon tell you everything.

But not now.

What?

- Hello? - Officer Jung.

What took you so long to answer your phone?

Thank goodness he was on the phone.

You can come to my place.

I'll look into where you can stay.

I need to find Jennifer's photo.

I'll go get it soon.

I need it now.

If those guys get their hands on that photo,

they'll find out I'm still alive.

- Okay, I'll drop by right now. - And...

there's something you need to know.

What's that?

Don't worry. The police will protect you.

The police?

Yu Na...

stopped talking the moment I mentioned "police".

- The receiver cannot be reached... - Why isn't Detective Ko...

answering his phone?

(We promise to keep our citizens safe.)

Detective Ko, I heard you tracked down the car.

You punk.

Detective Ko, what are you doing?

You're a psychopath, aren't you?

- Detective Ko. - Let go of me! Get off!

Ba Reum! Detective Ko!

- Why are you doing this? - Move!

You killed everyone...

Follow me.

Detective Ko!

- Detective Ko, stop it! - Bong Yi.

My gosh.

- Bong Yi! Bong Yi! - Bong Yi, stop.

Let go of him.

- What's the matter? - Detective Ko, what's going on?

- What do you think you're doing? - Get off me!

Get off me! Let me go!

You should go.

No, wait!

- Ba Reum! Detective Ko! - You.

- Hey! - You punk.

You killed everyone, didn't you?

Kang Duk Soo, Lee Jae Shik, and Kim Byung Tae.

Why aren't you denying it?

Did you really kill them?

- Hey, what are you talking about? - He killed them all.

I have proof.

Where's Detective Lee?

Where's Lee Min Soo?

(Moojin Bukbu Police Station)

Min Soo!

Hey, you're in there, aren't you?

Get out of there!

Come outside now!

- Gosh, what do you want this time? - You punk!

- Where is it? Where is it? - Where's what?

Sir, calm down. Sir!

How did he find out?

What kind of evidence does he have?

Now isn't the right time

I need to buy time until I find out who killed Chi Kook.

I need to deny it for now.

Just a second.

- Stop it. - Get off me.

Gosh, stop it.

Get off.

- Sir! - Move, you punk!

What are you two?

Are you two working as a team?

Are you in charge of the killing while he cleans up the scene?

What do you mean I cleaned up after him?

"Cleans up the scene"?

The dash cam video of the car 6264, with the staged suicide.

You stole it from me and flushed it!

He got killed?

- Don't act like you don't know! - Sir, please.

Why do you keep doing this to me?

Did you see me throw it away?

- He doesn't seem to know anything. - Tell me.

Did you see me get rid of the footage?

Then what were you doing in the bathroom?

- I took a dump and flushed. - Is he a member...

- Got a problem? - of the organization?

- You darn punks! - Sir, please.

Moo Chi, that's enough.

- These punks... - I said that's enough!

Take them to the interrogation room.

- Yes, sir. - Yes, sir.

Darn it!

Fine. Okay, fine.

Let's properly investigate them.

Go to the interrogation room. Get going.

Detective, can you please let me go?

Detective Shin! Detective Shin!

Please let me out.

Calm down. Let me see your hand.

- My hand's fine. - It looks like you got hurt.

Careful.

If you leave it like this, it'll leave a scar.

What's going on?

- I have no idea. - Why is Detective Ko...

so angry at Ba Reum?

Put this on once it dries.

Apply some more of this later too.

Just wait a little bit. We'll let you free soon.

Detective Shin!

Detective Shin, why does Detective Ko think...

Officer Jung killed someone?

Be quiet. Stop talking nonsense.

How did he find out?

He can't find out that it was Ba Reum.

Calm down and tell me what you're talking about.

Ba Reum, that punk...

I don't know what you're talking about.

I checked the dashcam footage.

But Detective Lee took it from me and got rid of it amid the chaos.

He flushed it down the toilet.

We need to look for it now!

My gosh, this is driving me crazy.

I was coming out after taking a dump in the bathroom,

but he suddenly grabbed me by my collar and cussed at me.

I saw Ba Reum with my own two eyes.

He was at the scene of Kang Duk Soo's murder scene.

My cat gave birth to a kitten...

on the day Kang Duk Soo died.

I was home spending time with my cousin.

Detective Lee purposely took time to hand in the statement...

that Kang Duk Soo's mother wrote.

I only handed that in late because I forgot.

This is unbelievable.

Those guys have the same tattoos.

- He even got rid of that. - It was a tattoo...

of my ex-girlfriend's initials.

I told him I got rid of it because we broke up.

Where did you get the tattoo?

He only got hennas. But one day, he asked for a tattoo.

A tattoo? What kind of tattoo?

We take photos for our customers...

- whenever they get a tattoo. - Okay.

- I'll look for it. - Okay, please do me a favor.

Here it is.

Thank you. Have a nice day.

He got it with his girlfriend, and it was OJ, not OZ.

I knew it. Seriously, that punk.

Hi.

What?

Okay. Got it.

Did your wife go missing again?

Poor guy.

How many times is this?

- It's different? - That's right.

He must've bribed the tattoo shop owner.

He had no time. Detective Kang got the address...

and Detective Shin went right away.

Anyway, go home.

Go where?

Do as I say, will you?

Videos of you beating Officer Jung is all over social media.

Did you have to do that in front of civilians and reporters?

Hey. Did you forget? Officer Jung is the National Son.

You became the National Traitor who beat up the poor kid.

Traitor or not, I don't care.

"National Son"? The entire nation will be in utter shock.

You should care. We just got a call from above...

to suspend you.

Where are you going now?

To go through dump!

I'll find that memory card.

Lee Min Soo is with OZ too?

The dash cam video of the car 6264, with the staged suicide.

How much did it catch?

Officer Jung, go home and rest.

Excuse me. What about Detective Lee?

I just sent him home too.

(Please log into the Police Department Database)

(Name: Lee Min Soo Address: Book-gu, Moojin City)

Ki Hyuk, let her go.

Whatever the reason may be, you can't assault an officer.

Where's Ba Reum?

I'll be right back.

I'll do it.

No, I'll get it.

One of us must stay alive even if I get caught.

That person must be you. You need to finish this.

What do I do?

Yo Han...

Yo Han...

My poor Yo Han...

Where did it go?

So you're alive, Dr. Daniel Lee.

Hey!

What happened?

I went to the meat section for just a minute and...

She left her sweater too.

(Bang Yoo Hwa)

Thank you for your hard work. Do you mind if I take a look?

- She left. - What?

Please hang on.

It'll be d-day soon.

- Where's Officer Jung? - You stink.

Did you really dig in the poop?

Did you find it?

It's too small.

You stink. Go and wash up. Get out.

Where's Ba Reum?

I sent him home!

Why? What if he destroys evidence?

- What about Min Soo? - He emailed a vacation request.

- A vacation? - Don't come closer! You smell.

See? He took off!

Min Soo says he won't just take it. He says he'll sue you!

Chi Kook's killer.

Detective Lee.

What's your problem?

Why were you in there?

Were you two supposed to meet here?

I was suspended for beating up the National Son.

Give me a straight answer.

Otherwise, I'll crack your skull and go to jail.

You know what my wish is.

You killed Bong Yi's grandma too, didn't you?

The reason you, captain, and I were the only ones...

recorded entering the evidence room was because you were the killer,

not because the killer avoided the camera somehow.

You took the money Bong Yi gave me to kill him.

Only you and Detective Shin know the story behind that bill.

You took it. To kill him. Right?

Everything makes sense now.

Answer me, jerk.

You're right.

I killed him.

What?

I took Granny's knife...

and put it back...

as well.

Bong Yi was in danger.

I thought he was going to kill her,

so I killed him first.

Does Bong Yi know?

That's why we broke up.

She says she's fine with it,

but I couldn't bear the guilt.

But regarding Lee Jae Shik and Kim Byung Tae,

I don't know what you saw, but...

Tell me.

Why did you go to the prison the day Lee Jae Shik was released?

I must've been caught on camera there.

I got a call from Ms. Choi.

- From Hong Ju? - Yes.

She asked for Dong Koo's number.

She said she thought Lee Jae Shik was the murderer.

She said she wanted to check, so I told her.

But if that's true, it meant he was dangerous.

That's why I went. Because I was worried.

What about Kim Byung Tae?

Why did you go to his home?

I must've been caught on camera going in or out of there.

When I met that grandma in the cafeteria,

she said he poured something on the child's head.

I didn't think much of it and ignored it,

but it kept nagging at me.

So I sneaked into his home.

I knew it was wrong, but I just left because I didn't find anything.

I'll pay for killing...

Kang Duk Soo

I was going to, but...

not until I catch Chi Kook's killer.

Please give me until then.

Please?

How can you explain that?

The OZ guy who blocked me with his truck...

when I was on my way to save Bong Yi.

The guy who was tailing you.

I don't know. That's driving me crazy too.

I don't know who they are.

What's going on? Is he lying to me?

Or is there really someone...

who's trying to take credit for his crimes?

What do you mean I cleaned up after him?

Right. It did seem like he had no idea about Detective Lee.

Please.

Just until I catch those who killed Chi Kook.

Give me until then.

Once I do, I'll turn myself in.

Please, I'm begging you.

Detective Ko,

I know I'm being brazen and two-faced.

But give me a little more time.

Once I catch them,

I'll receive my endless punishment.

I should still check.

Officer Jung?

Yes, I called to ask him about the time of release.

Why do you ask?

What? Well...

What else? What else did you tell him?

That the real culprit behind the Suseong serial murders...

could be Lee Jae Shik.

And that Lee's DNA was found...

on the weapon used to kill Kang Duk Soo,

which could make him the next target.

You should've come to me, not him.

Then you would've tried to kill him.

Anyway, I need to head out of the city for work.

That reminds me.

Bong Yi came by with a present for Eun Chong.

I see.

She feels bad for badmouthing the baby.

Her anger got the best of her.

I understand.

Her statement coincides with Officer Jung's.

Could there really be a copycat?

("Sherlock Hong Ju")

Wait. My baby. My baby...

- My baby will... - Move!

Don't be so harsh. Let me help you up.

- Are you all right? - Take me to my baby.

- My baby. - Where is your baby, ma'am?

Over there. Her.

Choi Hong Ju? Are you Ms. Choi's mother?

Yes.

We have her contact number, don't we?

Give her a call and escort her mother to her.

This young man...

will call your daughter and take you to her.

- Make sure they meet. - Yes, sir.

All right, then.

- Let's go. - My baby.

My girl.

Does Bong Yi know?

That's why we broke up.

She says she's fine with it,

but I couldn't bear the guilt.

This is the place.

Whom are you here to meet?

I'm here escorting Ms. Choi Hong Ju's mother.

Ms. Choi's mother?

Do you know her?

A man is here with Ms. Choi's mother.

- Her mother? - Yes.

I'm sure she said she's an orphan.

Just a second.

The person you have reached is unavailable.

- You over there. - What?

What do you think you're doing?

This is only for my personal social media account.

- Delete that right now! - My sweet baby.

You sure are loud, lady.

No, don't. Let go of me.

No!

I'll make sure your face is blurred out.

Ms. Choi isn't picking up, so until she does...

- Where did she go? - Sorry?

Where did she go?

But she was right here.

Where did Eun Chong go?

Eun Chong?

Why did Officer Jung dump you?

Well, you know.

It's not like we actually dated anyway.

He got fed up with me. Happy now?

I see.

Anyway, why did you punch Ba Reum...

earlier today?

I wrongfully accused him...

and apologized for it.

Bong Yi.

Be happy, okay?

If you stay miserable and heartbroken,

your grandmother will be in sorrow.

Stay strong as well.

By the way, why were you at the station earlier?

You had called me a few times too.

The young student who saved me that day.

The one with the school uniform.

I found him.

- Really? - But...

it was Sung Yo Han.

What?

I confirmed it myself.

It was Sung Yo Han.

Doesn't it seem odd to you?

You know, psychopaths are known actors.

He put on a show to look like an innocent boy.

- It was an act. - No.

He wasn't pretending.

He was genuinely worried.

When he carried me on his back,

I was unconscious.

However, for a few seconds, I was briefly conscious.

And that's when I heard his desperate words.

Think about how sad your family will be if you die.

Your mom and dad.

Grandma.

Why would he put on an act...

for someone who was unconscious?

He was obviously speaking from the heart.

But can a psychopath be like that?

Does this make any sense to you?

What if...

And I mean, what if...

What if Sung Yo Han wasn't the killer?

My grandma...

and Father Ko.

It means someone else killed them both.

You're being ridiculous.

It was Sung Yo Han who killed my brother.

But...

(Moojin Police Agency)

[VIU Ver] tvN E18 'Mouse' "Please, Give Me Some Time" -♥ Ruo Xi ♥- Synced with Subcake Android

Everyone must've already clocked out.

Their captain might go bald from the stress any day now,

but they seem to have a lot of time on their hands.

I still don't know whether to believe Ko Moo Chi or not.

(Predator Serial Murder Case)

Why is this at Detective Shin's desk?

(Holy Mother House of Love)

(Donation, 2,000 dollars)

"Holy Mother House of Love"?

Isn't that...

No. He is not my brother.

He does not keep promises.

"Michaela"?

Song Soo Ho wept all night when he got back from Guryeong...

and it was around the time the boy's family was murdered.

No way.

This is the police. Didn't you report a missing person?

Yes.

Could you check the photo I just sent you?

Yes, she's my wife.

Where can I meet you?

We'll take her home ourselves so we don't miss each other.

Please wait for us at home.

(The Yongdong Precinct)

What if Sung Yo Han wasn't the killer?

My grandma and Father Ko.

It means someone else killed them both.

Thank you. Goodbye.

Honey, where did you bring the baby?

He's our baby. He's ours.

- Honey! - He's our baby.

Hello?

Where did you find my wife?

Honey.

I heard they found you somewhere near here.

Do you remember where you picked up this baby?

Whose baby is this? Hurry up and tell me.

The baby's mother must be looking for the baby. We'll be in trouble.

He's our baby. He's ours.

You know what? Let's just take him to the nearby precinct station.

- No! - Honey! Honey!

Honey...

Honey!

Honey! Honey!

Eun Chong! Eun Chong!

Was there an accident?

Yes.

It looks serious.

- Look. - My goodness.

- You can't go. - The baby! The baby! Wait!

The baby! Wait! The baby!

Gosh, here it is.

When did he take this?

People think the evidence managing team is some kind of a snack bar.

They just come and take things.

All this evidence proves that Sung Yo Han was the culprit.

I'll go through every single one and prove...

that it was definitely him.

("What is a Psychopath?")

"Moojin Prison accepts an inmate with AIDS."

"All inmates receive blood tests."

What was this again?

What's this?

(Local Emergency Medical Center)

How did it go?

Fortunately, the baby is okay. He was just a little shocked.

Luckily, he didn't even get any bruises either.

Then how's my wife?

She got hurt more because she was trying to protect the baby.

We'll know if she'll make it or not after tonight.

(Local Emergency Medical Center)

Hey, Porn Dude.

Do you see what's missing?

I want you to figure it out.

Gosh, there's too little of it left. I don't know if it'll be possible.

Just say "Okay."

Okay. I got it.

I'll give it a try, but it'll take some time.

I'll try to find out whose baby this is.

Please take care of him for tonight.

Excuse me! Where's my baby? Do you know where my baby is?

The baby was involved in the accident down the road.

Just a second. Let me check for you.

It was Sung Yo Han's baby?

Where's my baby?

Han Seo Joon ended up hurting my entire family.

He already killed Hyun Soo and Hyun Suk.

And now my wife?

Is my baby okay?

Is Eun Chong okay?

Go and tell your husband...

that he'd better tell me where he buried Hyun Soo...

if he wants to save his grandchild.

If he doesn't, I'll kill his grandchild.

Tell him I'll just kill the baby.

Please. Please...

Please don't hurt the baby.

What did the baby do wrong?

Then what did my children do wrong?

I want to find Hyun Soo's remains...

before my wife dies.

So tell Han Seo Joon...

that I have his grandson...

and that he'd better give me what I want.

No... No.

Hey, Ms. Choi.

You called me several times. Is there something wrong?

No, nothing's wrong.

What's Eun Chong doing? Is he asleep?

Yes, he's sleeping.

Bye.

There he is.

Prosecutor Yoon.

You're the prosecutor who rejected the arrest warrant...

on Woo Hyung Chul, right?

What are you doing?

I have nothing to say.

Detective Ko.

Wake up.

Hurry. Look at this.

(Human Genetic Testing Laboratory)

What is this?

Mr. Song Soo Ho donated money to this place for over 10 years.

And he also made separate donations for Michaela.

Did he also visit her?

He sometimes came and watched her from afar.

I still remember the look in his eyes.

It was full of pain and remorse.

That's how he looked at Michaela.

Song Soo Ho wept all night when he got back from Guryeong,

and it was around the time the boy's family was murdered.

Die! Die!

Kids, I'm home!

We have a problem.

The child's mom tried to kill the child,

so I was trying to stop her...

And Jae Hoon's father...

Yes, Jae Hoon is safe.

I understand.

I didn't know there was a child inside.

I didn't know there was a child in the house.

Why did I kill your family?

Because your mom tried to kill you.

Because if you died,

the world I dreamt of could never come true.

A world without victims like my sister.

Why did Sung Yo Han come here?

Jae Hee.

It's me, Jae Hoon. Jae Hoon.

Do you remember me?

Jae Hoon?

Jae Hoon.

Yes.

What happened?

Jae Min. Jae Min.

No. No.

Don't go.

Don't look. Don't make a sound.

What? What do you mean?

Don't look, Jae Hee.

Don't make a sound.

What?

Hurry up.

That's why Jae Min...

That's why he...

"I'm scared. I'm lonely."

"I want to cry."

"I want to be comforted. But there's no one here."

"No one is by my side."

"I'm scared, Jae Hee."

Jae Hee. What do you mean?

Who said that?

(Human Genetic Testing Laboratory)

What's going on?

He came not long after we heard the sad news...

about the benefactor.

He came twice.

He looked very exhausted the second time.

He said he wanted to talk alone with Michaela that day,

so I took them there.

I think he thought she was just sick.

I don't think he knew that she was special...

and that she remembered every word and movement.

Here.

You must have so much to talk about with her...

since you found your sister after 15 years.

Why don't you share a snack with her?

Thank you.

Jae Hee.

"Jae Hee."

"I'm scared. I'm lonely."

I want to cry.

I want to be comforted.

But there's no one here. No one is by my side.

I'm scared.

I'm scared, Jae Hee.

Sung Yo Han cried?

What else? What else did he say?

Jae Hoon. Jae Hoon.

Jae Hoon?

He talked about me?

- That's him. - How scary.

"Everyone feared him and avoided him."

- Stop that, Dong Koo. - Get off!

"In that brief moment,"

"I saw that boy's eyes from 15 years ago."

It was a surprise attack.

He would've instinctively raised his hands in defense.

The defense wounds are on his fingers.

That means he was attacked before he could raise his hands.

If it was before he could raise his hands,

it was someone very close to him.

Well... It was one of the inmates who follow Han Seo Joon.

He confessed that he did it to teach Chi Kook a lesson...

for disrespecting the Head Hunter.

Someone closest to him.

Was it that boy after all?

I'd like to talk to you regarding the recent murders.

What does that have to do with me?

I know who did it.

He's very dangerous.

I wanted to find out...

if it really was that boy.

What if he wasn't acting when he cried...

while hugging Hong Ju?

What if it was sincere?

What are you thinking about, Mom?

You always look sad whenever you look...

at the sunlight.

And because of that,

I'm sad whenever I see the sunlight too.

Nonsense.

I'm not sad at all.

Why would I be when I have you beside me?

The visitor for Inmate 4440.

He refused to see you.

It's just that I really must talk to him.

Please ask him once more.

There's nothing we can do when an inmate rejects the visitor.

- Please. Please ask him again. - I'm sorry.

Then...

Tell him that it's about his son, Yo Han.

"I couldn't believe..."

"what Daniel Lee told me,"

"so I asked Joon Sung who worked there..."

I asked him to look into Finance Team Three.

- What for? - To check something.

I need to confirm if it's true.

Finance Team Three?

Is there a team three?

Is it under this department?

(Finance Department)

I'll look deeper into it. You know my hacking skills.

That's why Kim Joon Sung...

Yo Han, it's Joon Sung.

That voice message.

What you asked me to look into has me terrified.

Maybe hacking wasn't the right idea.

The organization goes by the name "OZ".

(January 1995, Subject A: Sung Yo Han)

(Report on B)

(January 1995, Subject B: Park Jae Hoon)

Dr. Lee was telling the truth.

This is sickening.

How...

How could someone do all this?

The killer is a psychopath.

He doesn't have a moral compass.

What now?

I'll have to wait...

until he regains consciousness.

Why not just report this whole thing?

How can I trust the cops?

What if we use the media to go public?

We're up against a black operation.

Running our mouths about it could lead us to our deaths.

There's no way to know how deep this program runs.

What can we do then?

Let's wait until Dr. Lee awakes.

I'm scared.

Yo Han,

what if they find out that I hacked into the system?

Leave the country for the time being.

- What about you? - Once Dr. Lee wakes up,

we'll operate together.

Don't worry. He'll be up soon.

If she reports me to the police, it'll put her in danger.

I'm sure this is where she got off.

Gudong?

It's where Jung Ba Reum lives.

What if she tells him? Jung Ba Reum must not know.

If only I hadn't worn Joon Sung's jacket that night.

He had been my only friend.

Others pointed their fingers at me for being Head Hunter's son,

but Joon Sung always took my side.

But because of me...

I'll kill Jung Ba Reum myself.

That's why he had photos of me at his house.

Why did Sung Yo Han have Ba Reum's photos on his wall?

We just got a search warrant.

A search warrant?

Dr. Lee, are you all right?

If Han Kook wasn't in his car that day...

Whose blood did we find in his car?

Who could it have been?

(Human Genetic Testing Laboratory)

Jae Hee.

We're the only ones...

left in this world now.

What?

The more I think about it,

the more I'm sure it's not Sung Yo Han.

But there's no way to confirm my suspicions.

Darn, that hurts.

That's right. I slit his arm.

Nothing other than a gunshot to the abdomen.

He must have a scar on his left arm.

One inflicted by a knife. Right about here.

There's nothing on his arm.

- Really? Are you sure? - See for yourself.

Nothing's there.

Then why was Sung Yo Han a suspect?

I clearly told you what happened.

What are you talking about? Look.

It's not in the statement you gave.

What? That's odd.

I clearly said it.

Wait.

I think I cut his arm with my knife.

- You did? - Left side.

I think it was his left arm.

Okay. I'll tell Detective Kang.

Who did you tell this? Are you sure?

Who failed to report it then?

Are you sure you cut your attacker's arm?

Oh, well...

I guess I was mistaken.

I'll get back to you after I check a few things.

Okay.

Did he forget to relay the message?

I can't believe Ba Reum forgot to tell him such important evidence.

The phone is turned off. Please leave a message...

Sung Yo Han came to collect Han Seo Joon's blood.

He wasn't here to kill Na Chi Kook.

What if it wasn't Sung Yo Han?

Then who could it be?

We carried the box to the auditorium together.

There we go.

- We chatted and said goodbye. - Good luck. Don't get intimidated.

- Okay, bye. - After I saw Chi Kook leave,

I pushed the box inside.

How did the killer manage to move a grown, unconscious man...

all the way to the magic box in the auditorium?

Excuse me.

Inmate 4440 just agreed to meet you.

Ba Reum.

Ba Reum, I have something to ask.

He looks so exhausted.

What if the magic box was here?

What if this was where the killer put the body inside?

Inside the box, there's a mirror placed diagonally.

You make the person go inside the mirror.

I left it here once I brought it in...

so it wouldn't get in people's ways.

I stepped away for lunch.

I only know what Ba Reum told me.

What if he lied to me?

But why would he lie?

He has no reason to lie.

What if it was Ba Reum?

(Mouse)

He quit? Via email?

Trace Ba Reum's whereabouts down to every second.

Officer Jung?

I'll kill you using the worst way possible.

You just wait.

It'll be more than what you can imagine.

Ba Reum!

By any chance, did you go to the police?

I want you to trace this person.

I'll put everything back to normal.

Kim Joon Sung said he hacked Finance Team Three's system.

I'm not going to let you die.

Sir, I really want to eat chicken.

My gosh, forget it.

("My Roommate is a Gumiho" first airs on May 26 at 10:30pm.)