Original subtitles

[opening theme music playing]

[music fades]

[man humming "Bridal Chorus"]

We're getting married today!

Oh!

-Hey. How are you? -[man 1] Hi, everyone!

-Hello! -[man 1] You made it!

-Congrats! -[man 1] Hi. Hello.

[acoustic guitar music playing]

HAPPY THAT YOU'RE GETTING MARRIED? HAPPY THAT YOU'RE A FAMILY OF THREE?

WELCOME TO THE WEDDING OF KI-DAE AND YUN-SU

[indistinct chattering]

Closer. Closer.

Ah, what's up, y'all?

-Hello! -Congratulations!

[man 1] Aw, thank you. [laughs]

All right, now let's go see the bride, shall we?

-Oh! -[man 1] Hey, you made it!

-Oh, hi, Ki-dae. -Oh, hey.

[Ki-dae] Thank you. Thank you. Thank you.

-[girls] Hello! -[Ki-dae] Okay. Hi there! Thank you.

[acoustic guitar music continues]

[Ki-dae] And now, the star of the day.

Oh! Why are you filming this?

Hey! Stop that! Enough snooping around!

-[Ki-dae] But I need to film this. -She's not ready.

-[Ki-dae] Wait, wait, wait, no! -Stop it. Out!

-You gotta take it from him. -[Ki-dae] What are you doing?

Leave me alone.

-Don't let him get away with it! -[Ki-dae laughing]

[guests cheering]

-[woman 3] So pretty, Ms. An. -[emcee] All right! Settle down.

The bride and groom will now exchange rings!

[guests cheering]

[indistinct chattering]

-[woman] There's nothing there. -It's okay, baby.

[man 3] What's happening? Oh my goodness!

Ta-da!

[guests clapping, cheering]

Love that so much!

[man 4] Yeah!

WEDDING VOWS

[all] "…will you be the kind of couple who always argue,

and then comes together in the moments that truly matter?"

[both] Yes!

[all] "Do you promise

to take good care of sweet baby Sop

so she never feels lonely?"

[both] Yeah!

[all] "The three of you shall now be a family

that nothing can ever tear apart."

"Not even death!"

[guests cheering]

[cheering continues]

[Ki-dae] She's about to throw the bouquet!

[cheering, shouting happily]

[all cheering]

[all chanting] Kiss! Kiss! Kiss!

Kiss! Kiss! Kiss!

[all cheering]

[acoustic guitar music continues]

[cheering continues]

[Ki-dae] Thanks, everybody!

[cheering, music fade]

-[rain pattering] -[thunder rumbling]

[thunderclap]

[phone ringing]

[phone ringing]

[dispatcher] 911, what's your emergency?

[Yun-su nervously] My… my husband, he's…

he's losing so much blood.

Can you tell us what happened?

[splutters] He got stabbed in the neck. Please help us.

-[tense music playing] -What's your address, ma'am?

[sobs] In Paju. It's 30… 32 Jungri-eup.

It's the old paint shop.

Is your husband still conscious?

He's breathing,

but he won't open his eyes.

So he's breathing, but his eyes won't open?

[sobs] Please, hurry!

Another dispatcher is sending an ambulance right now.

Don't hang up, ma'am.

I'm here.

Stay with me, Ki-dae. Open your eyes.

[Yun-su sobbing]

No, please, stay with me. Don't close your eyes, Ki-dae. Come on.

Please open your eyes.

[shouts] Help us! I'm begging you!

[crying hysterically]

[music swells]

[music fades]

[officiant] Now's the time to say goodbye to our dearly departed.

THE LATE LEE KI-DAE

[sobs gently]

[inhales deeply]

[indistinct chattering]

[woman 2] Ms. An! Ms. An!

[man 1 scoffs]

[Yun-su] Hello.

-[woman 3] Ms. An! -[woman 4] Ms. An!

[Yun-su] Oh!

Thanks so much for coming.

[man 2] Of course.

[Yun-su] You didn't have to come this far.

A FEW DAYS LATER

I'm sorry we had to call you in so soon. You probably needed more time.

It's fine. I knew that I had to come.

[detective] Hmm.

About your husband's phone,

not a single one of the passwords you supplied to us was correct.

I gave you every password that I had.

Is that so? iPhones are such a pain to crack.

Oh, wait. Would you like something to drink?

Some coffee. Not too strong, please.

[detective] Sure.

It's instant coffee. Do you mind?

-Ah, sure. That would be all right. -[chuckles] I'll be right back.

[door opens]

[door closes]

In cases like this, we start with the relatives.

It's just standard procedure.

I wanna get you off the list of suspects as soon as possible.

-[garbled] Can I say something? -Oh, sure. I'm listening. Go ahead.

It's nothing important,

but it's just like those American TV shows.

The cops always start with the family.

Never watched CSI?

[laughing]

Once again.

You saw her smile, right?

What if she just smiles a lot?

After all this?

Expect me to buy that?

-[detective] Uh… -Look at the way she's dressed.

-Are you ready to continue? -I am.

So any other family we should know about?

No.

Ki-dae was an only child.

He lost his parents when he was in high school.

And I've been an orphan my whole life.

[detective] Oh, I see.

Is there anyone else?

Sop, Ki-dae, and I,

all we needed was each other.

It was just us three.

How come you never say "my husband"?

I feel like you always call him "Ki-dae."

Yes. I'm just used to it.

Because we knew each other from school before we tied the knot.

Oh, ah, I understand. [laughs]

There was an issue with your dashcam's SD card,

so nothing got recorded.

But you did see someone come out of his studio

while you were parking. Is that right?

Yeah.

Didn't you think it was pretty odd

that someone would come up there dressed like that?

They were all underclassmen, the ones who came to his studio.

Most of them dress like that usually.

Well, I guess not all artists are the same.

It all depends on which major they choose

and their nature and their taste as well.

Personally, I dress to impress.

[detective] Oh.

I can see that.

We spoke to the underclassmen who visited your husband's studio.

They all mentioned that he told the class in advance

he was gonna be on a date with you that day.

He also said not to even think about dropping by.

You knew about that?

[scribbling]

That night, we were gonna try again, you know.

Sop was also conceived in his studio.

We were gonna drink the same wine, on the same couch, in the same studio

so we could conceive another child.

[detective] We found this under the couch in the studio.

Is this yours, Ms. An?

[mysterious music playing]

It's not.

That night,

someone did come by.

A student named Oh Seo-won.

She really looked up to Ki-dae.

Is that her? Is that who you drew?

Oh, no.

With that rain, I wasn't able to see.

It's not like that.

[mysterious music continues]

[uneasy music playing]

[Yun-su grunts]

[Yun-su screams]

What happened to your wrist?

[uneasy music continue]

I bruise pretty easily, and they don't fade quickly.

[music swells]

[music fades]

[door closes]

[detective sighs]

[camera beeps]

[sighs]

Just checking up on these questions we asked you earlier.

Oh.

I, uh…

I've already described what happened to Detective Ryu.

[detective] Since you're a key witness in this investigation,

we need to make sure your statement is accurate, ma'am.

On the night of April 15th, you did go to your husband's studio.

I did.

[detective] At what time, exactly?

It was around 8:00 p.m., give or take.

You said that his underclassman, Ms. Oh Seo-won was present as well?

I believe she was. Yes.

[detective] And how long did you stay in your vehicle after you got there?

Ten minutes?

[exhales sharply]

[captain] Look, this woman just lost her husband.

Keeping her without cause is against the law.

So what? Set her free?

Or do we have a reason to hold her any longer?

Cat got your tongue?

Team 3 got a visit from Baek Dong-hun today.

[groans] Oh!

Oh, please. Not that guy.

I find him unsettling.

It's like rules don't apply to him or something.

And an ex-cop turned prosecutor? Give me a break.

It might be true,

but he gets the job done.

[phone buzzing]

[Dong-hun] Yes?

You're still interviewing the witness?

[distant siren wailing]

Sure, I can be there.

[door closes]

[Detective Ryu] Hey.

Uh, she just went to the restroom.

[Dong-hun] Let me look at the file first.

I mean, it's nothing important,

but it's just like those American TV shows.

The cops always start with the family.

[Detective Ryu] A lot of what she says just doesn't add up.

As the wife of the victim, her behavior comes off as highly unusual.

Whoever did it poured some etching solution

on every spot where traces might remain.

Including that wine bottle here.

We haven't recovered anything from it yet.

It's taking a while as there were so many broken pieces.

That's the carving knife with the victim's blood on it.

None of the etching product touched it.

No trace of An Yun-su on it either.

You're positive it wasn't touched?

Yes.

[chuckles]

[intriguing piano music playing]

[man 1] Hey.

Hold it steady.

[man 2] Stairs! The stairs!

[indistinct chattering]

[man 3] Move!

[man 4] I'm sorry, sir!

-[distant siren wailing] -[chattering continues]

[intriguing piano music continues]

[cigarette sizzling]

[Detective Ryu] What should we do?

[door opens]

[door closes]

[intriguing music continues]

I have to get back home now.

My daughter is waiting for me.

I gotta get home.

Anybody?

[Yun-su knocks on glass]

[Yun-su exhales sharply]

[mysterious music playing]

Ms. An Yun-su?

Questioning is over, and you're free to go.

[Yun-su sighs]

[Detective Ryu] Did we

make the right decision?

Without proof, she's free to go.

Let her get to her daughter.

[mysterious music continues]

Ah! I just wanted to thank you for everything.

Means a lot to me.

[detective] Thank you.

[sighs]

I want this one.

I'm gonna tell the boss I'm taking over this case.

[sizzling]

You're gonna eat it like this, or you want me to mix it?

Mix, please.

Okay.

Will you hold the bow for me?

You know how to put on your socks, right?

Sop, you want grape or apple juice?

-Grape juice. -You got it!

-Hi, good morning. -Hi, how are you?

[student 1] How is everybody doing today?

[Yun-su] Hello.

-[student 2] What about that English test? -[student 3] That stuff was hard.

[student 2] I know, right?

-[Yun-su] Hello. -[woman] Good morning, everyone!

Ah, Ms. An.

How are you?

-[Yun-su] I'll just have a little. -[woman 2] Is that okay?

[Yun-su] Yeah, I gotta drive home.

-[woman 2] You drove here? What a shame. -[Yun-su] I know. I'm sorry.

-Wow, it smells good. -[woman 2] It's an excellent wine.

-How about a sip? -[woman 2] Ah, no, no. No way.

Come back when you have more time.

-I'll have it ready for you. -Mmm.

-[woman 2] Smell a few others. -They do have a lot in common.

[woman 2] It's not far from the one you usually have.

[intriguing string music playing]

[cigarette sizzling]

[intriguing string music continues]

[chuckles]

Bye, Sop.

Bye!

-Okay, here we go. -[teacher] Take care!

[intriguing string music continues]

[man 1 on TV] They were asking for help.

And I just… I just stood there.

I didn't know what to do. I was so confused.

[man 2] Was it a man or a woman?

[woman] They say it's their mom?

[TV continues quietly]

[phone ringing]

[man 2] Is it the mom or their older sister?

Yeah.

[man] I've been trying to reach you all day.

The police just sent that file about the female schoolteacher.

[Dong-hun] Okay. I'll be right in.

[mysterious music playing]

[phone camera clicks]

[phone camera clicks]

[phone camera clicks]

[mysterious music continues]

[man] What?

You skipped the housewarming party?

[Dong-hun] Here, take this.

[man chuckles] Wow. You really didn't have to.

Mr. Hwang, are you on Craigslist?

GIVING AWAY MY HUSBAND'S CLOTHES AND SHOES THEY'VE BEEN WELL-MAINTAINED

[Mr. Hwang] The guy hasn't been dead that long.

Is that how she mourns her husband?

Or she's erasing him.

Erasing him?

[sniffles]

Shouldn't you let the cops handle this one?

You've already got this huge mountain of paperwork to keep you busy.

I know you're about to stay up all night. That's why you missed the party.

Feel free to go home.

All right.

See you tomorrow.

[sighs]

[door opens]

[boy 1] What are you doing?

[boy 2] Stop it, you idiot.

[boy 3] Are you out of your mind?

[laughter]

[girl 1] Is she really asleep?

[boy 1] You think she died or something?

[boy 3] She was snoring earlier.

[girl 2] I should have known when she volunteered to be the model.

I did ask you to raise your hand if you wanted to do it.

-You all refused, so stop complaining. -Oh, she heard me.

-Hey, let's be real. -[laughter]

You would have made us do some weird pose if we agreed to do it.

Guys, it's not about how the model looks on the outside. Okay?

What you're drawing is an impression.

You can't just make some pale copy

of what's in front of you.

Be more creative than that.

[laughter]

[boy 4] No way, man.

Aw, come on. Don't!

DETECTIVE RYU JI-SU

[clears throat]

-Yeah. -Good morning.

We just got a call from An Yun-su.

She wants to stop by her husband's studio to pick something up.

I told her she couldn't since it's still an active crime scene.

Yeah, that's smart.

Okay.

[thud]

[car alarm beeps]

So good.

You made my hair into a waterfall.

[Yun-su laughs]

[intriguing piano music playing]

You captured an unusual side of me, huh?

[phone camera clicks]

[intriguing music continues]

TEACHER'S PLANNER YEONBIT MIDDLE SCHOOL

10 ETCHANT FOR PRINTMAKING 5 L TOTAL 300,000 WON

[Detective Ryu] Whoever did it poured some etching solution

on every spot where traces might remain.

[phone buzzing]

DETECTIVE RYU JI-SU

[phone buzzing]

[clears throat]

[phone buzzing]

[Yun-su] Did you catch him?

One moment, please.

Hi, can I help you?

I'm, uh…

Are you here for your kid?

Sorry, it's a mistake. I got the wrong class.

-Ah. -Yeah.

[Dong-hun] Excuse me.

Are you sure it was her?

[sobs gently]

[detective] So you admit you were having an affair with the victim?

He was an upperclassman I liked,

but nothing happened.

That upperclassman was a married man, so cut the bull. All right?

-[sobs] -[detective] You were having an affair.

I didn't do anything!

It wasn't me. I swear.

The blood found on the carving knife didn't belong to the victim,

and it turned out

it was Oh Seo-won's.

What's her explanation?

[Ji-su] She says she cut herself while working on a piece.

[Dong-hun] And her alibi?

According to her, she left the studio around 5:00,

then took a cab home by herself.

And obviously, she paid in cash, which can't be verified.

Do you always carry cash around? Huh?

[Dong-hun sighs]

How did An Yun-su take it?

Much better than I expected.

She wants to speak to Oh Seo-won, but I can't allow that just yet.

I feel like you should.

What?

-You don't think it's too soon to-- -I feel like you should.

[Seo-won breathing shakily]

I had nothing to do with it.

It wasn't me.

Why didn't you attend the funeral?

[sobs] It's because I was scared.

That night, I was the only one who went to the studio.

Then I heard he died.

Exactly.

Nobody else came by that night.

But you went there, even though he told you not to.

Please, I am telling you. [sobs]

I could never do something like that.

[whimpers]

[sobs]

Did you love Ki-dae?

Did he love you as well?

[sniffles]

[sobs]

[Seo-won sniffles]

[Seo-won sobs]

[intriguing music playing]

[Dong-hun] The perpetrator used an etching solution

to destroy every piece of potential evidence.

[squelching]

But the carving knife, the murder weapon itself,

remained untouched, somehow.

[squelching]

[squelching]

[sighs]

[liquid splashing]

[thunder rumbling]

[sighs]

There's no way you would have missed something like this.

Unless you did it on purpose.

[music intensifies]

[tense string music playing]

[high-pitched tone]

[high-pitched tone]

[tense string music continues]

[motor whirring]

[beeping]

[music swells]

-[music subsides] -The bus is here.

[woman] Have a good day!

-Sop, slow down. Stop running. -[woman 2] Good morning.

-Good morning. -Good morning.

-[teacher] Careful. -[woman 3] Okay, bye!

[door closing alert]

[woman 3] All right, bye! Say bye to Mommy!

[Yun-su] See you.

-[woman 4] Okay. -[woman 5] Bye.

[distant siren wailing]

[tires squeal]

[siren stops]

Hello.

[sighs]

[Ji-su] Ms. An,

we located the taxi that took Oh Seo-won.

Her alibi has been confirmed.

But… but wait. So then, who…

who killed Ki-dae?

[scoffs] You gotta be kidding me.

[Ji-su] You're under arrest for the murder of Lee Ki-dae.

[Yun-su] I answered all of your questions!

I cooperated! Wait! It wasn't me!

How could I kill Ki-dae? He's the father of my child!

Let me go, please!

-Save it for the station. -I didn't do it. Let me go.

-I'm begging you, please! -Everybody heard you.

-[detective] Get in, already. -[Yun-su whimpers]

[dramatic music playing]

Coming through.

Excuse me, guys. Sorry.

[student] What's going on?

[people clamoring]

Hold on, please. I… I told you to stop!

Do you think it's necessary?

Why would you do this in front of the kids?

Hey, if you have a problem, go over there and file a complaint, okay?

-Otherwise, get out of my way. -I'm not letting this happen.

-Stop it! -Oh, for God's sake!

[music stops]

[sighs] Maybe I should have brought Sop with me?

She shouldn't see me like this.

[sighs]

I can't believe the cops raided the school.

They took your laptop, the drawings. The bastards seized everything.

Well, I guess my desk is clean at last. [chuckles]

You're making jokes now?

My husband's bugging me, saying you need a lawyer right now!

No, I don't want a lawyer.

It costs too much money.

Forget about the money. How long are you gonna stay in there?

They can't hold me without evidence for more than ten days.

Who told you that?

Grissom said so.

CSI.

[chuckles]

[exhales]

Those cops gotta be dumb.

Why would they arrest someone like you?

They're listening. Be careful.

Well, I got something to say

to those assholes.

You're the best.

Watch my baby, okay?

So tomorrow, you have an interview for the fraud case,

and the chief knows the witness.

He wanted to make sure that you'd treat them well. [laughs]

Yeah, I heard.

Oh, and we just got those belongings from that teacher.

There was a bunch of videos on her USB drive.

Looks like they were filming themselves.

The police said there's no need for us to go through them.

Got it.

[Ki-dae] Honey, look at me.

Stop it.

I told you I'm not in the mood.

[Ki-dae] It's not that I don't want to.

I just feel like I need a more steady income.

Maybe wait a couple years?

[Yun-su] If we keep putting it off, Sop is gonna grow up alone.

If something were to happen to us, she'd be all by herself.

[Ki-dae] Why would you say such a thing? That's never gonna happen.

[Yun-su] You don't know that.

Look at you or me.

We didn't choose to grow up like that.

[sighs] Go away.

It doesn't have to be like that. Hmm?

I told you, just leave me alone!

[pensive music playing]

[Yun-su] Go away.

[taps keyboard]

[pensive music continues]

[music fades]

Did you tell her that she has the right to an attorney?

[Mr. Hwang] I did, but she said she didn't want one.

It was you the other day

at my school.

[door closes]

I'm Baek Dong-hun, the prosecutor.

Would you perhaps like to wait for an attorney?

I don't. I have nothing to hide.

You can go ahead.

-[keyboard clacks] -[chuckles]

On April 15th,

you, Ms. An Yun-su,

did go to your husband Lee Ki-dae's studio.

Now, I would like to go over everything that happened in detail.

-[rain pattering] -[tense music playing]

[Yun-su] God, it's freezing.

[thunder rumbling]

[tense music rising]

[Yun-su] No.

I didn't know Ki-dae and Seo-won were involved.

I thought she was just an underclassman who looked up to him.

[Ki-dae sighs]

[thunderclap]

[tense music continues]

[music swells]

[music subsides]

[tense music swells]

-It's the same wine I purchased. -[music fades]

I dropped it when I discovered my husband on the floor.

So yeah, my fingerprints are gonna be all over the bottle, of course.

-[dramatic organ music playing] -[scoffs]

[blade rasps]

-[Yun-su screams] -[grunts]

[Yun-su] Let go! Let go of me!

-Why won't you let go? -[gasps]

-[screams] -[squelches]

-[screams] -[slicing]

[squelches]

[thunderclap]

-[music intensifies] -[slicing intensifies]

[squelching]

[epic music playing]

[squelching]

[Yun-su] Oh God!

-[music subsides] -You can't be serious.

[sobs] How could you even think…

-[liquid splashing] -[thunderclap]

[tense music playing]

I already told you.

I bought the etching solution, but it was for my class.

I had to come to his studio because the school has no etching room.

[dramatic organ music playing]

[music intensifies]

[organ music soars]

[music subsides]

-[dramatic organ music playing] -[thunderclap]

I… I can tell you're not listening!

There was a toolbox where I found this carving knife

damaged by the etching solution.

It's a perfect match for the stab wound on your husband's neck.

You called Sergeant Ryu a couple days ago

to stop by the studio.

-I wanted to get my students drawing-- -That's a lie.

You wanted the knife gone.

And then, Oh Seo-won would become the perfect killer.

I didn't want her to become a suspect.

Then how would you explain this sketch?

I drew what I saw. What do you want me to say?

The truth, okay?

There's no surveillance footage, no witness who can back you up here.

You just made it up.

You made up all of that, including that hooded suspect.

[scoffs]

[Dong-hun] This morning,

your students sent a letter about you to my office.

"We find it impossible to think our teacher would hurt anyone," I quote.

"She's not that kind of person."

It goes on to say that you've never resorted to violence

as a form of punishment.

[Yun-su sniffles]

Now, what I'm looking at is the file I pulled from the orphanage.

When you were 12, you pushed a friend down the stairs,

which left her with a broken leg.

[stirring music playing]

Looking at your reasoning here,

it appears you did it

because her face was on the milk cartons at school.

"That big smile of hers was driving me crazy."

"I had to push her down."

That's what you said.

Ms. An Yun-su,

which one is the real you?

[scoffs]

Nothing I said was gonna change anything. I see it now.

You already made up your mind, and I'm just…

We'll meet again.

-[door closes] -[sobs]

[sobbing]

[stirring music continues]

[music fades]

[melancholy piano music playing]

GYEONGGI BUKBU DETENTION CENTER

[guard] Hold this, and step into the yellow box.

Look straight ahead.

INMATE NUMBER - 2784 NAME - AN YUN-SU

Turn to your left.

Keep the sign facing this way.

Remove everything but your underwear.

Make it quick.

[guard 3] Raise both hands.

Turn around.

You've got a lot of tattoos for a schoolteacher.

Anywhere else?

That's all of them.

[guard 2] Step onto the body scanner.

Lower your underwear.

Now squat like you're on the toilet.

[device beeps]

[steam hissing]

[guard 3] Inmates 1381 and 2791, step forward.

[inmate 1] Hey, you! Yeah, look up!

Let's see how the new screwups look like!

-[gate door clatters] -[guard 3] 8692, be quiet!

-Let's go. -[guard 4] Put the box down.

[buzzing]

[guard 4] 2784, step forward.

2784.

[music stops]

[fence rattles]

Killing a spouse, how long do you get for that?

Twenty years or more?

What if you deny the charges until the end?

[inmate 2] That would mean you're showing no remorse. That's a life sentence.

If the husband was a sick prick, they might be a little more lenient.

Right.

So it might work out for y'all. [laughs]

-Wow! -Damn, girl!

Even if he's an absolute piece of shit, how can you kill your baby's father?

You'd have to be a monster. [laughs]

Hey! You shitty-ass hoe.

You'd better keep your mouth shut, or I'll cut you down.

[laughter]

Don't you fuckin' start crying again, you cunt.

-Do it and see what happens. -[inmate 4] Got it.

The second I hear a goddamn whimper, I'm gonna tear you apart, bitch.

[inmate 4] I think that's enough.

[inmate 3] Be quiet. You don't wanna test me, bitch.

Don't you fucking test me.

[groans]

You caught yourself another one.

-Is that it? -[chuckles]

Still going for that, "I'm not like the other prosecutors

who just read reports and file indictments" shtick?

I get it.

That's great.

Although others may find it ridiculous.

I mean, it's quite obvious you used to be a cop.

Hmm?

Nothing wrong with that if you ask me.

About that schoolteacher case.

I wanna make it big.

A little crime reenactment?

Is this because of the fraud case?

[laughing]

Some higher-ups asked me

to make sure the media people

wouldn't catch wind of any of this and make 'em look like absolute fools.

I'm not trying to frame anyone here.

Just distract them a little.

Mmm.

[sighs]

[clears throat]

[Yun-su] Are you really sleeping?

THIS IS THE ORIGINAL UNALTERED VIDEO

-[Ki-dae] What's up? [groans] -[phone chimes]

[Yun-su] Do you realize we haven't done it this month?

[Ki-dae moans]

Sorry, babe. I've been so tired.

I see you've been keeping track, huh?

[Yun-su] I just want Sop to have a sibling. All right?

[Ki-dae sighs]

[Ki-dae groans] Let's just sleep.

-[Ki-dae moans] -[phone chimes]

[Yun-su sighs]

Pay attention, okay?

[Yun-su] I could kill you right now.

Everyone, you heard that?

DIGGING DEEPER WITH JOURNALIST HONG

This video is an actual look inside a very disturbing case,

which saw a schoolteacher assassinate her husband.

How mesmerizing to see her evil intention

in full display for the camera,

not knowing she's being filmed.

The anger inside her is actually palpable.

It's about to blow.

That poor husband.

Ah, he's about to get it.

Just because he refused to have sex. [scoffs]

[reporter] Prosecutors working the Ilsan schoolteacher murder case

have arrested and indicted the suspect,

who is accused of killing her husband in cold blood.

Strong evidence has apparently led to this new development.

[student] I heard her say something similar at school.

"I could kill you right now."

I didn't think much of it then, but now, the thought of it gives me chills.

[student 2] She would show us, like, really violent and disturbing pictures

during her art class.

[reporter 2] On the night of the incident, the suspect made a desperate call to 911,

pleading for help to save her dying husband.

Now, a month later, she's been sent to Gyeonggi Bukbu Detention Center,

where she continues to deny all charges and maintains her innocence.

[reporter 3] Meanwhile, it was revealed that during a previous witness interview,

the suspect made a shameless attempt to deflect suspicion

by falsely accusing a college underclassman,

whom she had once suspected of having an affair with her husband.

In response, the public has been quick to condemn the suspect's actions,

calling for a rigorous and thorough investigation.

[Yun-su screams]

[sobs] Why are you doing this to me? I don't deserve that.

That can't be true.

Calm down. We need--

Don't tell me to calm down or stay quiet anymore!

Why can't you believe me? Is that so difficult?

You're my lawyer. Aren't you supposed to be on my side?

By the way, do you have any idea who leaked the video?

-I put it out. -[Mr. Hwang] What?

Mm, the evidence was solid.

So why bother?

I thought we could

give her a chance to reflect.

[lawyer] Ms. An.

Could you put that down, please? Let's not get worked up.

What do you want me to do?

[breathes shakily]

You should think about your daughter.

[lawyer] You should think about your little girl.

[clattering]

-[student] See you tomorrow, Ms. An! -[Yun-su] Bye!

-[student 2] Hi, ma'am! -[Yun-su] Hey.

This morning, she just stormed out of the house.

She was so excited for that sleepover.

[Ki-dae] But she's never slept out before. Do you think she's gonna be okay?

What if she cries at night?

Don't worry. She'll be cool.

You should be prepping for tonight instead.

[woman] Hey, what do you want me to do with this?

Whose voice is that?

Someone's there. I can tell.

Uh, yeah. She just dropped by to finish a piece.

Oh Seo-won's there again?

What did I say? I don't want anybody in there today. Why did she have to--

Relax, it's just for a bit. She'll be leaving soon enough.

Hurry up.

Get rid of her. Okay?

-It wasn't easy to make this time for us. -I know.

And if you think about phoning it in, you're dead.

[disconnect tone]

[woman] Your husband already came by earlier.

Did he buy my favorite?

[woman] Yes.

-How many bottles did he get? -He only got one.

-[both laugh] -Let me take another.

[woman] All right.

Give me one moment.

-[thunder rumbling] -[rain pattering]

[thunderclap]

[door closes]

[footsteps pattering]

[gasps]

[thunderclap]

[thunderclap]

Who was that?

It's freezing.

-[door lock clicks] -[sighs]

[gasps]

How long has he been etching those copperplates?

[sniffles]

[tense music playing]

[thunderclap]

What's going on?

[gasps]

[thunderclap]

[tense dramatic music playing]

[music fades]

[reporter] A schoolteacher was charged with murdering her husband in his studio

and has been sentenced to life in prison by the trial court.

The court pointed out that the crime was premeditated and brutal,

insisting on the gravity of the offense as it severed a familial bond.

After the verdict was rendered, the suspect kept denying the charges.

The former schoolteacher insisted on her innocence

as she was being escorted out of the courtroom by court officials.

Once again, the trial…

[woman] His heart already stopped beating.

-That's just residual electrical activity. -[cat meows]

[reporter] Throughout this intense and high-profile trial,

the suspect vehemently denied charges against her,

urging the judge to uncover the "real" truth.

She maintained her innocence until the very end…

MY ONE AND ONLY SON

I THINK I'LL BE AN HOUR LATE GO AHEAD AND EAT FIRST

[cat meows]

Diva. Stop it. It's gross.

[reporter] And the suspect's subsequent actions…

Hey, why do you keep gobbling that stuff?

It's disgusting.

[intriguing piano music playing]

SON, DON'T BE TOO LATE LET'S HAVE THE BIRTHDAY CAKE TOGETHER

[reporter] …and her unusual behavior following her husband's death

were all decisive factors in the court's ultimate ruling.

Just before boarding the transport vehicle,

the suspect once again denied the charges and appealed to the press,

claiming she had been falsely accused.

-[reporter 2] Do you have anything to say? -[Yun-su] I'm not the one who killed him.

I didn't do anything! It wasn't me! Please!

Please! I need to get out of here!

I'm being framed. I swear! Please!

I didn't do anything! Why are you doing this to me?

[intriguing piano music continues]

[clamoring on TV]

[intriguing piano music rising]

[dramatic music playing]

[music swells]

[music subsides]

[dreamy ethereal music playing]

[music subsides]

[poignant string music playing]

[music fades]