All language subtitles for Nine.Puzzles.S01E02.2160p.HULU.WEB-DL.H.265.DDP5.1-Tyrell

Calling Hansaem Kim

-[line ringing]
-[engine revving]

-[ringing continues]
-[revving continues]

[ringing continues]

[ringing continues]

-[buzzing]
-[shower running]

[buzzing continues]

[intercom chiming]

[nervous inhale]

[chiming]

Who is it?

Ah, just… a co-worker checking in.
Is Hansaem there?

[Ena] My name's Lieutenant Ena Yoon.

Ah, right.

Yeah, Hansaem doesn't actually live here.

Oh, yes, I know.

Although doesn't he come here
on this day every week?

[resident] Right, but not today.
Want to leave a message?

Oh.

Guess he's not here.

Uh, I only came
'cause I couldn't reach him.

[in Korean] Well, good night.

[♪ mysterious music]

[line ringing]

[ringing continues]

-[footsteps thudding]
-[door creaking]

[door slams]

[in English] Which floor did I park on?

[button clicking]

[door slams]

-[button clicking]
-[door squeaks, slams]

[engine idling]

[engine idling]

[♪ pensive piano music]

[♪ faint pensive piano music]

[♪ pensive piano music continues]

[♪ theme music]

Nine Puzzles

[officer] There, I think that's her.
Park in front of the car.

[brakes screech]

[siren blaring]

Yes, Captain.
Making our way to The One City.

Right, Building A's
underground parking lot.

Uh, we'll be there in about five minutes.

[inspector] The crime scene
is almost ready for forensics.

[indistinct chatter]

No gloves?

I'll wear 'em later if I have to.

[Lt. Choi] Find anything interesting?

[officer] Forensics should be there soon,
make sure they have everything they need…

-Please stay behind the tape.
-[indistinct chatter]

[inspector] Yes, sir.

[sighs]

The victim's a resident here, right?

Yeah.

The guard confirmed, Unit 58-02,
in Building A.

[officer 1]
Sorry, this area is restricted.

We appreciate your cooperation.

[officer 2] That's correct.
Take pictures of everything.

Even if it doesn't seem important.
You never know, over.

[zipper zips open]

They left the scene spotless.

And her purse was left behind,
so it wasn't a robbery.

Driver's license
Miyoung Lee

[Hansaem] What? Do you know her?

No.

Who found the body?

And who reported it to us?

[♪ gloomy piano music]

[engine revving]

[Ena] After 10 years,
another puzzle piece shows up.

On top of that,
a person was murdered on the same day.

This new puzzle piece

matches the one I found
the day my uncle was killed.

Must be the same person. It has to be.

[deliveryman] Man, I really
don't wanna be involved with this mess.

I can tell you this.

I got texted that a prepaid
delivery order came at 10:32.

They said the item would be
in the bathroom supply closet

in the building.

In the men's bathroom.

[Ena] There is no CCTV here.

They obviously chose this place
because of that.

And there's no way
I'll find any fingerprints.

Also, the delivery order

was most likely placed
with a burner phone.

Ten years have gone by.

Who sent me that puzzle piece?

Why send me that piece?

[popping]

So that's what you meant
by "someone died"?

Why didn't you pick up my call?

[sharp inhale]

Why is it you again?

It happened 10 years ago too,

so of all people,
why were you there again, huh?

-Well, I came by to see you today.
-Mm-hmm.

Am I your alibi this time?

You didn't go to your parents' today.
Why's that?

Why would you come by to see me?

-Because I had something to tell you.
-And what could that be?

-[clanks]
-[rustling]

[Ena] The same person drew this.

What's this, and where'd you get it?

[Ena]
I found it on the day my uncle was killed.

Check it out.

[♪ soft pensive music]

It's a serial killer.

Ten years pass
and the killing starts again.

[Hansaem sighs]

Based on what?

I'll start looking for the evidence now.

Already wrote my statement,
so take a look.

You sure you didn't kill her
and then call me?

[Ena] Hmm…

I bet you're behind the puzzle.

Why me?

Ah, I should believe
it's all a coincidence?

[scoffs]

Make of it what you will then.

Statement
Ena Yoon

[Hansaem]
So, she came by around 12:00 a.m.?

Mm-hmm.

[Hansaem's mom]
I think it was just before midnight.

She said she came
because you wouldn't answer her calls.

[sighs] Okay.

It's late, you should get to bed.

Wait, can you tell me who she is?

She said that she's your coworker?

It must've been something urgent
if she stopped by so late to see you.

Don't worry. She's nobody important.

Okay, fine. I'm going to bed.

'Kay. I'll visit next week.

-Sounds good.
-Mm.

"I drove to the parking lot with my car,
but forgot where I parked it,

so I went through all the floors and tried
to look around for my car." [scoffs]

Does this make any sense?

Uh, well…

Hmm, sometimes I forget
which floor I parked on

when I go to the supermarket.

But I mean, her alibi is really solid.

[scoffs]

Her alibi… Tch.

Let's double-check
that she's telling the truth.

[yawns]

Sir, but don't you wanna
get some breakfast?

Nah, I'm not hungry.

Got it.

If you don't mind,
I'll stop by the convenience store.

Haven't had a bite to eat
since last night.

[sighs]

[♪ soft suspenseful music]

[Lt. Choi munching]

[Lt. Choi] Hmm…

So, she was alive up until then.

So her estimated time of death…

has to be sometime
between 10:10 p.m. and 11:30 p.m.

Could you show us the B3 parking lot too?

Sure.

How come we can't see when she's parking?

There's no coverage there, sir.

We're aware of it. [sighs]

Residents have been complaining,

so we were going to install
more cameras, but, well…

I want you to check the dashcams

of all the cars
parked on B2 as well, Choi.

All, like, every single car?

Hey, remember
that Korea's the republic of CCTVs,

and as detectives, we have to check them.

Well, I know we check 'em.

CCTVs aren't the same
as dashcams though, right?

You joined Violent Crimes
about a month ago, correct?

CCTVs, dashcams, doesn't matter.
Search every floor.

And from now on,
eat your meals before working with me.

You never have a response,

which is why they say
Millennials are so rude.

Understood, sir.

Aren't we going?

-Can you check one more thing for me?
-[door closes]

Could you show me the shared entrance
beginning from around

-10:10 p.m. and 11:30 p.m.?
-[keyboard keys clacking]

Sure.

-Please fast-forward it.
-Yeah.

-Yeah, right there.
-[mouse clicks]

[CCTV operator] Here?

Her?

[beeps]

[dog barking]

[♪ soft mysterious piano music]

[dog barking]

Wow.

Will I ever get to live
in a palace like this one?

[switch clicks]

[Lt. Ro] No signs of a robbery.

Seems like
nothing was even touched, right?

-I don't think they set foot in here.
-[door opens]

[dog barking]

-Oh. Hey, buddy. Come here.
-Why is there a dog here?

Nothing unusual
from the apartment shopping center.

I struck out
with the parking lot cameras too.

I think they knew
where the blind spot was.

That's the only spot we can't see.

We're attempting to get
some dashcam footage,

but these rich folks just ignore me.
They won't cooperate.

Come on, you thought they would?
They're all basking in the lap of luxury.

Hey, the rich people here,
they make the most money in the country.

Well, there's even a doggy daycare here,

and for 20,000 won each,
there's even ice cream for dogs.

Holy shit. Doggy ice cream for 20,000?

Jeez, that's crazy.

Team One, you check the MO
against other ex-convicts.

Check her phone records
for the past six months, okay?

And Choi, do your best
to get dashcam footage.

-Detective Kim, go to the whiskey bar.
-[Hansaem] Yes, sir.

Hey, this is Lieutenant Kim,
Violent Crimes, Unit 2.

At what time did you get the call
for the Hangang Street incident

in The One City?

11:35 p.m.?

Is it possible to send
those call recordings now?

New recording 34

[operator] 911, what's your emergency?

[Ena] Hi, I'm on Hangang Street,
The One City.

I'd like to report something.

[operator] Go ahead, I'm listening.

[Ena]
Looks like there's a dead woman here.

- Sorry, where?
-[Ena] Wasn't an accident either.

She was killed.
Building A's parking lot, B2.

- There's a dead woman here.
-[operator] Sorry, where?

[Ena] Wasn't an accident either.
She was killed. Building--

There's a dead woman here.

-Sorry, where?
-Wasn't an accident either.

She was killed.
Building A's parking lot, B2.

Crime Scene Investigation

I ran it through the database.

And it came up empty.
Found absolutely nothing.

Yeah, that's what I thought.

They were thorough,
so didn't expect anything to be found.

What case is this?

Something that seems simple
on the surface,

but in reality, it's not.

Appreciate it. Enjoy the latte.

[phone chimes]

Ena Yoon sent a gift

E-card 50,000-won gift card

[soft chuckle]

Lieutenant Hansaem Kim
Violent Crimes Unit 2

Sunshine Mental Health Clinic

Is Dr. Lee in right now?

[door opens]

[in Korean] Hello.

[in English] I'm Lieutenant Kim,
do you remember me?

We've met once before about Ms. Ena Yoon.

I understand if you've forgotten me.

[♪ soft mysterious music]

Has Ms. Yoon ever mentioned a puzzle piece
or shown this picture of it to you?

Since you're her doctor and all.

As we've discussed in the past,

without the written consent
of the patient,

no information can be shared.

The patient and the puzzle are related
is what you're saying.

[sighs]

What did she tell you?

I can't say, sir. I'm sorry.

And what if that patient killed someone?

I can't answer your questions,
even when they're hypothetical.

You haven't changed at all, you know that?

[scoffs] And neither have you.

The whiskey bar. Did you go yet?

[clears throat] Ah, well…
the whiskey bar is still closed.

So, I was tracking
a suspect's whereabouts.

What suspect?

-Lieutenant Yoon?
-[Hansaem sighs]

Listen to me.

There's no way she's the first witness
for two homicides.

How could that be a coincidence?

You think our profiler's the killer?

She doesn't even know the victim.

Are we supposed to share minds
with criminals now?

Just track the victim's activities.

If you truly believe that it's Yoon,
maybe their whereabouts will coincide.

Fine, I'll focus on the victim.

Hi.

But why did you go to the clinic?
And how'd you know I go to that exact one?

I've known for a while now.

Come on. Just ask me already.

Oh, shall I?

Why ring a stranger's doorbell
after she's murdered?

Maybe so I don't get caught?

Finally confessing? [scoffs]

You didn't find anything
at the crime scene, right?

I'm sure.

And the estimated time of death
is reportedly before 10:32.

And why should I tell you anything at all?

Don't have to.

So, they killed her,
then sent me a piece again.

[sighs] You're still on that?

It's a serial killer.

I'm telling you, it has to be,
with how meticulous

and clinical they've been.

The puzzle piece had a woman drawn on it,
then a woman was killed after.

It's logical, then you must agree.

Also, it's clear
their patterns are consistent.

A clean murder,
with precision and singular focus.

Oh, some crazy fucker kills a woman,

then sends puzzles to you,
is that what you're saying?

That right?

Why send these puzzles to me, huh?
[sucks teeth]

What's up with those weird drawings?
[sighs]

I wonder what their motives are.

Any theories? Who could it be?

You're writing a thriller right now?

[Hansaem scoffs]

[engine starts]

[sighs]

[engine stops]

[♪ light background music]

[in Korean] Hello.

[in English] I'm Lieutenant Kim with
the Hangang Police, Violent Crimes Unit.

Well, earlier today,
I had a bartending licensing exam,

-so I had to get off work early.
-[scribbling]

The owner…

She had mentioned she had things to do,
so she headed out early too.

What time did you clock out?

9:00 p.m.

Did Ms. Lee…

mention that she was gonna meet up
with someone or anything like that?

No.

No CCTV inside, huh?

The owner made it so that privacy
was a top priority, so no cameras.

When you got off work,
how many customers were still here?

[bartender] About four people.

And the owner spent a lot of time
with one of the customers.

-Safe to assume that it was a man?
-Yes.

Do you know who he is?

I don't. I barely know his name.

Oh, I think my friend Jeoungun would know.

But as the manager, she's probably asleep

since we're open late
into the early morning.

Is it possible to get
your manager's number?

Of course.

4 customers, spoke to 1 customer

Jeoungun (Manager)

Also,

by any chance…

does this person look familiar?

Never seen her here.

I see.

Well, if you remember anything else,
use this number to contact me.

[in Korean] Thank you.

[♪ mysterious piano music]

[sighs]

"Call history"

[Hansaem in English] A call at 8:00 p.m.

Then a missed call
from the same number at 9:45.

That's the end of her call log.

Then she was found dead.

[beeping]

[line ringing]

[ringing continues]

[sniffs]

[clatters]

[voice] Yes, this is Hyeun Hogeun.

[♪ uneasy music]

Who's this?

Anyone there? Hello?

-[sharp inhale]
- Who the hell is this?

I can't hear you, so I'm hanging up.

Congratulations on your promotion

Miyoung Lee is dead?

[♪ soft suspenseful music]

The owner of the Griffin, right?

Yes, sir.

I'm a regular.

[Hogeun] That's been my go-to spot
for the past two years.

For the first time,
I called for a reservation.

That's the missed call.

I called to cancel that reservation.

She didn't pick up, so I left it.

So, you're saying it wasn't possible
to cancel your reservation?

You could've sent a text, but didn't.
There a reason why?

Do I have to have a reason?

She didn't pick up, so I couldn't cancel.
End of story.

[Hogeun] Why are you questioning me?

I said I didn't go.

If you were trying to reserve a room…

you must've planned
to meet someone, right?

Why, you little shit.

Is this necessary?

To tell you every detail of my life?

[scoffs]

[clinks, clicks]

[lighter clinks]

So, you called to cancel the reservation,
but on the day of the crime,

I discovered that some whiskey
was reserved under your name.

Still claiming you weren't there?

How many times have I told you?

I wasn't there.

Hansaem Kim. Enough.

Chief, is there anything more
you want to tell us?

Not really.

I'd like an official statement, Chief.

Statement

[Hansaem] Here's the form.

Please fill it out when you can.

[sighs]

[phone ringing]

Ena Yoon

Hey, what's going on?

[Jeoungun] Yeah, that's right.
Chief Hyeun is a regular here.

He reserved a room yesterday,
but never showed up.

How come the whiskey was reserved

under Chief Hyeun Hogeun's name
yesterday then?

Well, that's because

people who are close friends
share their liquor here

as long as they let them know.

I see. And do you happen to know
who the last customer was

that spoke with Ms. Lee that night?

Well, it's hard to remember the names
of all the customers who visit here.

[sharp inhale]

Hmm… I do remember him being pretty big.

Ah, the customer had a large build, huh?

Yeah, seemed like he was an officer.

He's been to the bar before.
Uh, with Chief Hyeun.

-A police officer?
-Yeah.

Officers like to come here.

Hangang's where you're stationed, right?

You'd probably find this guy
by just asking around there.

Got it, thank you.

[♪ pensive music]

[door slides open]

[indistinct chatter]

[Hogeun exhales sharply]

So, what's up?

I'm usually the one who calls.

[chuckling]

Today's been… quite hectic.

Miyoung Lee…

What kind of person was she?

Is my uncle connected to her?

Why are you asking me that?

I know things about you,
and it's more than you think.

Like, the last person
who called Miyoung Lee was you.

Well, that much is true.
But why are you bringing up your uncle?

Miyoung Lee and my uncle.
Did they know each other?

Beats me, I don't know.

[sharp inhale] Why are you asking?

So, you're saying
my uncle may have known her,

but the three of you never met up, right?

'Kay, that's all I need.

Were you the one who killed her?

Come on!

Stop at three drinks max, okay?

[♪ soft mysterious music]

Crimes in the first half of 2011
Seoul Hangang Police Station

Random knife attack case
Seoul Hangang Police Station

Hangang Police Station
Griffin bar visitors list

Jingyu Bae
Byeongguk Kim

[thumping on board]

Violent Crimes Unit 2 Captain Jungho…

Don't tell me you were there too.

It was the Chief's inauguration.
Everyone visited together.

Why didn't you say anything?

I'm sorry.
Thought it'd give you the wrong idea.

[sharp inhale] Let's get this over with.

You can start with me.

[Hansaem] So, you went often, huh?

Where were you two days ago,
around 10:00 p.m.?

[scoffs] Home, of course, why?

Track my phone if you don't believe me.

I'll confirm that later.

Have you ever met with the victim,
just you two?

You think I'm crazy? Meet her alone?
What kind of bullshit question is that?

Were you close
with the victim named Miyoung Lee?

The owner's name is Miyoung Lee, huh?

I haven't ever seen her face before.

[officer] I only went
because the chief wanted to, okay?

You think it was my idea?

Of course I know that.
This is just due diligence.

Hey, hold the door.

-Better not take long.
-Yes, sir.

Uh, thank you, sir.

Superintendent General
Custody Head…

Investigations Head
Violent Crimes Unit 1…

Security Section Chief
External Affairs…

Make sure
everyone keeps their mouths shut.

If the news catches
even a whisper of this…

you can kiss your badges goodbye.

Statement
Hogeun Hyeun

We'll be careful, sir.

[ticking]

[scribbling]

[camera shutter clicks]

A woman in her forties was found dead
in the underground garage

of a mixed-use apartment complex in Seoul.

The police have launched an investigation.

Without any prime suspects to be found,

there are suspicions
that the police officers

of the jurisdiction are involved,

which has only been drawing
more attention to the case.

Reporter Jung is on the scene.

[Jung] I'm reporting live
from that parking garage

located in Hangang-gu, Seoul.

A report was received
on the night of the 25th

that Lee was found murdered
inside a parked car.

The officers who went to the scene

have secured CCTV and dashcam footage
of the surrounding area,

but they have yet to identify a suspect.

Meanwhile, it was revealed
that Hangang Station's police officers

have received multiple favors
in the whiskey bar named the Griffin,

that was also owned by the victim.

The police officers
who received those favors

are reportedly from the Violent Crimes
and Community Order Division,

with at least seven
to eight officers involved.

The Hangang Police Station
is not responding to phone calls

or answering questions from the press
asking about their involvement.

-Look at this fucking asshole.
-Isn't he on our side? Jeez.

-The prick thinks he's a hotshot.
-Just seeing his face pisses me off.

Let's see where he ends up
with all that "amazing investigating."

He doesn't trust any of us.

He's sure got a knack
for stirring shit up.

I brought us coffee. Feel free.

[Lt. An] Appreciate you.

[Lt. Ro] You get any sleep?

Enough.

There's condensed milk in mine, right?

[soft chuckle] Of course, man.

-Go give this to the captain for me?
-Yep.

[Hogeun] Having a nice morning, huh?

Wow. Not a care in the world.

Fake news and rumors
running rampant out there.

[scoffs]

I guess that doesn't matter to you guys.

All this bullshit and you guys
are enjoying a coffee break, huh?

[yells] Why aren't you solving this case?

I'm sorry. We'll close it ASAP, sir.

By the end of the week.

Get your shit straight.

[Hogeun sighs]

You were chomping at the bit
when you started this case.

You run out of steam or what?

Doing my best, sir.

[Hogeun scoffs]

[Lt. Ro sighs]

-[Lt. Ro] Well, it's already Friday, so…
-[phone buzzing]

…guess we're not going home this weekend.

[Lt. Choi] This sucks.
Stuck here all weekend?

Yes, Ms. Yu.

[Jeoungun] Hey, Lieutenant Kim, that guy
that you were asking about before?

Uh, the last customer
that spoke to my boss?

Yeah?

I was just tidying up here and…

I found the name of the customer
who reserved that whiskey.

So, who is it?

[Jeoungun]
Looks like his name is Tae Dongsu.

From the Seoul Regional
Investigation Team.

It's all coming back to me.

I remember him
taking a shot of Chief Hyeun's

25-year-old Laphroaig whiskey that day.

That helps me a lot, thanks.

[Hansaem sighs]

Seoul Metropolitan Police

[Dongsu] Oh. Hey, guys.

Let's go in. I'll introduce you
to the whole team inside.

Sorry, we're here to ask
about Miyoung Lee.

Where should we do this?

Somewhere private?

[♪ soft suspenseful music]

[Dongsu] The last person she saw
before she died was me.

Is that what you're saying?

[sighs]

Have you spoken to our chief at all
about this case?

We may be close friends and all…

We never discuss our cases though.

On the day of the incident,
why'd you meet with Ms. Lee?

To drink whiskey and enjoy a cigar or two.

Why? Is that illegal?

Did you see her after I left?

-Yeah.
-Alone?

Yes, alone.

You sure you didn't have plans
with Chief Hyeun?

For God's sake.

I had plans that day to meet with you,
so why would I ask Hogeun to come by, huh?

Especially when I know
you guys pretty much hate each other.

[sighs]

Am I a suspect?

Do you think I'm suspicious?

Should I be suspicious of you?

[scoffs]

Miyoung said
that she had to take off early…

so I only had three shots of whiskey.

And after that, I left.
It was just about 9:30.

According to my sources though,

Ms. Lee left early
and you followed her outside.

Man, I didn't follow her outside.

I just wanted fresh air, so I took a walk.
To sober up a little.

Did you not drive your car that day, sir?

After you and I met up,
I dropped off my car at home,

then walked to the bar, okay?

It's only a 10-minute walk.

The apartment I moved into
is right there, you know that.

All right.

[paper rustling]

-I'll check on that.
-[pen clicks]

How'd you come to know Ms. Lee?

-[scoffs]
-[scribbling]

What kind of a question is that?

What'd she mean to you?

Absolutely nothing.

And I'll confirm that too.

[scribbling]

[Dongsu breathes deeply]

-Are we done?
-Yes, sir.

Fuck off.

Jeez. Man, I know
instant coffee isn't healthy,

but I've been drinking it like water.

[officer] That'll be what kills us,
am I right?

What?

Something wrong?
All day you've been serious.

-[slurping]
-Ah, it's nothing. I'm okay.

I bet it's because of that case,
messing with you.

Forget about it.

The blood and violence
are part of the job,

so don't let it get to you.

I hear that case
still doesn't have a suspect yet.

I expected it to be open and shut,
but guess not.

[indistinct police chatter]

[distant siren blaring]

[phone ringing]

This is Lieutenant Kim from Violent--

[officer] Hey, Lieutenant Kim.

Sergeant Nam, hey. Why'd you call?

Well, it's because I have something
I wanted to ask you.

Go ahead.

It's about The One City case.

The estimated time of dea…

We're positive she was murdered
inside the parking lot, right?

Have you found anything new
that might verify that?

No, there's nothing new really.

But, um… why do you ask?

Coming up empty, huh?

Okay. Well, never mind then.
Thanks anyway.

[handset clatters]

[Jungho] Lieutenant Kim.

Sir?

Chief Hyeun and Commander Tae
don't have alibis yet, right?

Yeah.

I double-checked the apartment's CCTV.

They both arrived
after the estimated time of death.

What's this?

There's something missing.

You can't enter The One City
without a resident card,

but it's nowhere to be found.

The culprit only took one thing.
That card.

You said there were no signs of a robbery.

Yeah, I did.

Why'd the culprit only take
her resident card?

[sharp inhale]
I think the killer might know her.

Hmm.

Resident card.

[phone ringing]

Yes?

Yeah, this is Jungho speaking.

Hospital?

[Jungho] Ah, hold on a second.

Yeah, sure.

Hagye-dong case victim statement

Connect seemingly random ideas

Reenactment of events

Criminal linkage with profiling
Analyzing serial murders

Pleased to meet you all.

Today, we'll be discussing
criminal linkage with profiling.

I work with the Criminal Analysis team.
My name's Lieutenant Yoon.

Thanks for having me.

[cheers and applause]

Seoul metropolitan serial killer
Donghwi Han

I'm sure you all know
the Han Donghwi case.

This case involved incidents
in multiple areas.

Since there wasn't a common thread
connecting them all,

the station in charge determined
that it wasn't a serial killer.

Though, I discovered a key link
that suggests it actually was.

What do you think the common thread is?

Any guesses?

Maybe it's that he only targeted women?

Not quite.

Every incident occurred past midnight
and took place in dark alleyways.

Uh… yes, it's true that all three murders
happened in dark alleyways

that were missing cameras,

but crimes in alleyways are common,
so it doesn't really stand out.

Is it 'cause…

-they all died the same day?
-[Ena] Bingo!

They all occurred on Wednesday.

But I don't believe
that the weekday's enough to determine

that it's a serial killer, ma'am.

Might need more commonalities.

The victims were all women,
but different ages.

The weapons used, and MO,
and the regions were all different.

[Ena] That's all true.

However… there is one crucial detail
you're missing

that linked these three cases together.

What do you think
is the final piece of the puzzle?

"Go to hell."

[all murmuring]

This is what Han Donghwi said…

all those poor survivors,
repeatedly, like a broken record.

And so, I focused on the symbolic meaning
of the word "hell".

What could possibly be the reason

why this man chose to spew out
this specific word?

It was church, of course.

Early morning services are on Wednesdays.

And those services
were being held at local churches.

All of the alleyways
where he committed the crimes

were on the way to a church.

This murderer… held a grudge

against all women who were churchgoers.

And it's a high probability
that these killings were premeditated.

You see, Han Donghwi's wife…

went to early morning services
on a Wednesday,

leaving his only son home alone,
who perished in a fire.

This was the church's fault to him,

so he killed anyone
who even looked close to his wife.

As you can see, his MO changed,

but him saying "hell"
was clearly his signature.

And so, when the signature of a culprit
stands out like this,

crime linkage in profiling can be vital.

That said, it can be dangerous to assume
all cases are serial killers.

You need hard evidence
such as the MO or their signature.

[Ena] Puzzles.

That's the signature.

The woman in the drawing
on the puzzle is Miyoung Lee.

Her neck showed signs of strangulation.

The culprit aimed with precision
for the carotid artery,

and pulled with their full strength
from the back seat.

There are traces of her
resisting in the car,

but not a single fingerprint was found.

The culprit must've had gloves on
when they strangled her.

[tape rewinding effect]

It's crystal clear
that their only intention was to kill.

There were no wasted movements.

Just enough to get the job done.

They're pretty clever. [sighs]

Cold and calculating too.

If the culprit is the same
as my uncle's killer,

there has to be a common thread.

Donghoon Yoon and Miyoung Lee

Crime linkage analysis

Gender: male, female

Place of birth: Seoul, Tongyeong

Petite

Large build

Murder weapon: Awl

Murder weapon: Rope

Premeditated attack

Strangulation

[Ena]
The only common thread is the puzzle.

If the second piece hadn't shown up,

I would've never considered
these cases to be connected.

How do I figure out who the culprit is
with just puzzle pieces?

[rain pattering]

[engine revving]

[beeping]

-[beeping continues]
-[door lock clanks]

[door opens]

-[door closes]
-[door lock beeps]

[♪ soft classical music]

Oh.

I thought you left for the night.

I must've dozed off a little. I'm sorry.

You can just sleep here
since it's so late now.

[clanks, beeps]

[beeps, clanks]

[♪ mysterious classical music]

625 Home classic

[electricity buzzing]

[wind howling]

[howling continues]

[♪ mysterious classical music continues]

[thuds]

[clanks]

[electricity buzzing]

[♪ suspenseful music]

[gasps]

[shaky breath]

[♪ closing theme music]