[All characters, locations, organizations and incidents appearing]
[in this film are fictitious.]
[Episode 7]
Have you seen anyone strange or suspicious recently?
-Not in particular. -Detective Jin.
We found the murder weapon.
Oh, my goodness.
Oh, gosh.
Don't touch her!
Ka-eun.
You can't come through here.
He's the coroner.
What is it? What's wrong?
No.
It's not my Ka-eun.
It can't be her.
What is going on?
Detective Jin.
Please find my daughter, Ka-eun.
What?
So, you haven't been able to contact your daughter for two days?
And you came running here because the bracelet
found on the body on the hill was identical to Ka-eun's?
You seem to be in quite a shock. Will you be able to conduct the autopsy?
I have to.
There's something I must check.
Seeing that the body is still in rigor mortis,
he seems to have died no longer than two days ago.
He was buried so shallowly
that animals have done a lot of damage to the body.
Still, it's good that the fingerprints are intact.
From looking at the large number of bruises and fractures,
I can tell his cause of death might be similar
to the body that was found under the manhole.
But what's strange is this stab wound in the abdomen.
Did you say the murder weapon was found at the scene?
Yes, here.
The shape and size match the wound,
but it wasn't fatal.
Then, why did the culprit stab him?
And just once at that.
I'm not sure.
[The fingerprint is not registered.]
It says it's an unregistered fingerprint.
If it's not registered,
he must be a teenager as well.
His face is so badly damaged.
Is there any way we can identify him?
The skull looks undamaged,
so let's run that.
We're only trying to replicate the face.
Do we still need to scan the whole body?
It's because the body shape affects the face shape.
Now we've got the basic shape
and applied the thickness of Koreans' skin.
So once we add the muscle image on it, we'll be able to get a close image.
It's done.
Cho Myeong-su.
It really was him.
Do you know this kid?
Yes.
Why are so many kids getting beat to death these days?
-Kids are getting beat to death? -My gosh.
Where? How? Why?
I thought you left.
Who was beaten to death?
The body that was found on the hill earlier?
And the kid who was found a few days ago
as a corpse that had turned into grave wax in the manhole.
A manhole?
Right, I think I saw that on the news.
So, they were all kids.
Is that what you wanted to check earlier?
I thought the body found on the hill
was my daughter's friend. So, I wanted to check.
And I was right.
He was the only friend Ka-eun ever brought home.
-Did you say your name was Myeong-su? -Yes.
Ka-eun told me you have a good record at school.
He gets top scores on all subjects.
Ka-eun doesn't take after me, so her grades are just okay.
But I guess you take after me although we're not related.
What is that nonsense?
No, it's not nonsense.
Just kidding. Sorry.
-Drop it. -Anyhow,
be a good friend to my Ka-eun
and study hard, all right?
Yes, I'll make sure to do that.
I won't make you worry about anything.
Okay.
I won't do anything of the sort.
I'll make you worry about tons of things.
Since she's like that, you should try even harder, Myeong-su.
Okay?
I made this soup myself. Try some.
-Thank you. -Sure.
[I didn't necessarily like him, but he didn't seem like a bad kid.]
Ka-eun's other friend said Ka-eun would be with Myeong-su.
But he was found like that.
Where did you say your daughter was last seen?
Her friend said they parted after having some tteokbokki together three days ago.
At a snack bar in front of the school.
[Cho Myeong-su]
[Photo of our 300th-day anniversary!]
[Cho Myeong-su: Couples bracelets, Oni Family]
"Oni Family"?
[There's a rumor]
that Oni makes the guys in his group take turns to kill.
It's to bond them together or something.
He says he'll kill whoever wishes to leave the group.
He has a tattoo of a Japanese goblin on his wrist.
It's really freaky.
Is it that same Oni?
So it was true that a group of runaways makes kids murder people.
This is a huge topic that will crush Director Hong's topic.
"Scary teenagers who aren't afraid to kill."
"Is this only an issue of runaway teens?"
Then this report is plausible as well.
[If I don't kill them first, they will kill me.]
That's right.
The body that was found on the hill belongs to Cho Myeong-su.
He was a member of the Oni Family
as well as the boyfriend of Ka-eun
who sent this message via social media.
And Ka-eun has been out of touch for a few days.
Then doesn't that mean Ka-eun is in danger too?
That's why we need to find her quickly.
Look, we caught the killer and the copycat of the Butterfly Case
that the cops couldn't catch.
This time, we're going to find the missing person.
A girl's life is at stake.
[TEAM BULLDOG: OFF-DUTY INVESTIGATION]
Please find my life that went missing because of you, too.
Here.
It's exactly 320 dollars, right?
Yes.
Count it if you can't trust me.
Okay.
I trust you completely.
Stop the nonsense.
Starting today, I'll just be your younger sister, not older.
Big brother. No,
Mr. Kang Moo-taek. Please cut me some slack.
I'm so sorry.
You don't have to apologize to me.
Apologize to your conscience instead.
My conscience?
Then I have no reason to apologize.
You're the one who sold moldy vegetable juice, you darn punk.
But you didn't have to make your own brother's business go bankrupt.
Okay, fine. Back then,
I was crazy about getting good ratings.
But you didn't do anything good either.
Will you please stop? How long do you plan to pester me like this?
-Until you're penniless. -What?
Goodbye.
I love you.
[The suspicions of a mother-in-law toward her daughter-in-law]
[ended up destroying the entire family.]
[Next time, we'll look at the story from a different point of view.]
[We await your report.]
[If you know Lee Ka-eun's whereabouts]
[or see a man with a goblin tattoo...]
All they came up with is an episode on a missing girl?
It's going to take ages for them to gather enough information.
If they fail to find her, we might have to do another episode next week.
My gosh, we're going to be so busy.
[The suspicions of a mother-in-law toward her daughter-in-law]
[ended up destroying the entire family.]
[Next time, we'll look at the story from a different point of view.]
A different point of view, my foot. Let's be honest. They did a bad job.
I think they did all right.
Hello, this is Fact Check. Yes.
-You saw Lee Ka-eun? -This is Fact Check.
-Yes, could you please describe further? -You go to the same school?
Check the tip-off email.
Yes, what's your name?
Oh, her? Yes, I think I've seen her a couple of times.
I heard she came here a few days ago.
Did you notice anything weird?
Anything that was out of the ordinary.
What could be out of the ordinary? She just came to eat tteokbokki.
She was always the quiet type.
An old man whom I've never seen before
bought sundae and fish cakes for the girls.
And then, I think he left with them.
That's all I remember.
-He left with them? -Yes.
[Management Number, Gongnam 98-406]
The security camera near Gongnam intersection at 5:00 p.m.
Here it is.
[Gongnam, CAM01]
-Can you zoom in so I can see him? -Sure.
Can you follow the girls?
Yes, just a second.
It'll show up on this monitor.
[Gongnam, CAM02]
[Gongnam, CAM05]
Ji Su-cheol.
Have you changed your prey?
Why? Are you not strong enough now that you're old?
What are you talking about all of a sudden?
If you came here in dress shoes, I would've cleaned them for you.
You must be here to ask about her.
-Is she okay? -You want to know if she's okay?
Why are you asking me?
-Why did you go after her? -What do you mean?
I just went that way because it's the shortcut to the pharmacy.
I'm sure you already checked that on the security footage.
Otherwise, you wouldn't be so calm.
Yes, you know me well.
It's very easy for me to tamper with security footage.
This girl is missing right now.
So the last witness could end up being a prime suspect.
It's true that I was the last witness.
[But either she urgently had to go somewhere]
[or was being chased by someone because she started walking faster.]
[Then she just disappeared.]
[Like a puff of smoke.]
[I'm sure it was a dead end, though.]
[I just took a look around and went to the pharmacy.]
[Kim Pharmacy]
This looks like the dead end.
Where did you disappear to, Ka-eun?
[But let me tell you something.]
When a beast chases prey,
it doesn't just follow it without purpose.
Either they decide on a hideout and wait there
or lure the prey to a certain area.
Because that gives them a higher possibility of success.
"A hideout"?
"Lure"?
Did they come out this way?
[Gongnam, CAM13]
Don't lie to me and tell me you sent him on an errand again.
Why not?
Today, I asked him to buy me conch bread.
Don't tell me he's still on the case regarding his middle school friend.
How am I supposed to stop him?
Just let him do what he wants.
Do you both want to submit written apologies?
What's so wrong about a detective investigating a case?
I'm saying this because he's digging where he isn't supposed to be digging.
He's acting just like you.
Do you want me to dig your ears for ear wax?
Come here. Let me help you.
We can talk about the old days as I clean out your ear wax. Come here.
Stop joking around.
How are you going to deal
with the consequences?
Gosh, I'll deal with it using this.
We live in a capitalist society.
My gosh, you darn punk. You're unbelievable.
My goodness.
My gosh.
[Gongnam, CAM13]
You hid your face on purpose?
My goodness.
What?
Wait a minute.
[Gongnam, CAM13]
What?
I got robbed.
The suspect for both cases is the same guy?
I'll get to kill two birds with one stone.
-Hello? [-This is the NFS.]
[We finished analyzing the dead body that was found on the hill.]
[And his paternal DNA matched with someone from our missing persons list.]
His paternal DNA was a match?
[You may feel hopeless, but there is always hope.]
You can't film here. You know that, right?
Yes. Of course. Don't worry about that.
Okay.
Hello.
Thank you for the tip-off.
-Why don't you eat some food? And we can-- -Thank you.
Sure.
So you were in the group of runaways Oni was leading, right?
-Yes. -From what I've gathered,
he makes the kids take turns to kill people.
If I don't kill like Oni ordered, they'll kill me first.
Like this.
Is that what he did to you because you didn't do what he said?
I told him I wanted to leave his group.
He probably thinks I'm dead.
Do you know why I'm here?
This is the safest place
to keep out of his sight.
I robbed and got caught on purpose.
Wait, Oni or the other kids could get caught.
-Then-- -No.
As long as you follow his order, you'll never get caught.
Even if you kill someone,
he knows how to get away with it.
He's
really scary.
He's like a real goblin.
Our gimbap is delicious.
Delicious gimbap.
It's tasty. It's only 1.5 dollars.
-Hello. -Hi, have some delicious gimbap.
Sir, this is so good! Goodness.
My gosh, try this gimbap.
Try this. Aren't you hungry?
-Who are you? -How much?
-Sit down. -It's two dollars.
Sit down. I'll help you sell them.
-Here. -Thank you.
Everyone, try this gimbap!
You want tuna gimbap?
-It's really good. -Hello. Yes.
-I want one, please. -Sure, right here.
-Thank you. -Gimbap.
-Yes. -The taste is unique.
-It's good. -Is it good?
-Yes. -♫ Try the gimbap ♫
[Best Gimbap]
How can a TV show director be so good at sales?
-Thank you. -Don't mention it.
I know that giving me a tip-off wasn't easy. This is the least I can do.
So the group led by the man with a goblin tattoo
attacked you, right?
Don't even start.
[It was so hard to sell gimbap that day.]
[So I was on my way home after staying out as late as I could.]
Don't resist, man.
-Stab him. -What?
[Even when I was getting stabbed,]
I could clearly hear what that guy was saying.
What did he say?
Pretend he's your father.
The man you want to kill desperately.
[His voice creeped me out.]
He sounded so evil.
Anyway, people like him ought to be locked up in prison.
They should never be released until they are completely reformed.
My gosh. Anyway, I have to sell all the gimbap.
What am I going to do?
What?
Didn't we just sell everything?
[Best Gimbap]
My gosh, I have to sell everything here.
What should I do?
Gosh. I need to sell everything.
[Best Gimbap]
Hey.
Gosh.
Why did you buy so much?
It's not much. You'll be selling all of them.
Sell them to our colleagues.
We'll split the profit 9 to 1. I get 9, and you get 1.
I think it's gone bad.
Your face has gone bad too, but you're living a good life.
Go, slave.
My gosh, your expiration date passed a long time ago too.
Wasn't your last relationship nine years ago?
Yes. My ex-boyfriend's daughter started elementary school.
And you will expire today. You punk. Come here.
No. I was just taking a break.
What are you doing, sweetie?
Really?
Hey, why is she working on a current affairs TV show with that face?
Shouldn't we send her to a variety show?
Right.
You need to have this boring face to wok on documentaries.
Hey.
I'm Ka-eun's father. Sit down.
Why did you want to see me? I need to get to my lessons soon.
The only numbers Ka-eun had on her phone were
yours, Boss Son, and Myeong-su.
I don't know why she has my number.
To be honest, I'm not that close with her.
She doesn't have a lot of friends
because she's a pathological liar.
My Ka-eun is a pathological liar?
Are you really a surgeon at a major university hospital?
You don't, right?
See? I knew it.
Everything that comes out of her mouth is a lie.
That's true. I'm a doctor.
We're in the same boat now.
So if you want to live, do what I say.
What?
-Dae-jin. -Is it out?
Yes. I'm out here.
Gosh, it was you?
Seriously?
You should be looking at me with a grateful gaze.
Why do you look so disappointed?
I've been covering for you all this time.
Use this chance to learn how hard it is to cover for someone.
Put yourself in my shoes.
You ought to see it for yourself how difficult covering for someone is.
Put myself in your shoes? Sure, that sounds great.
Fine. Do you want to get an earful from the Section Chief
for an hour
and write a long apology? I'll help you.
No. I'll pass on that.
Why are you dozing off here?
Have you been eating well?
I can't locate Kwon Ki-woong.
I can't even get close to the Cold Case Unit.
And I heard they're running a DNA test
on the blood found underneath Jin-su's nails.
I've been waiting for the result.
Oh, right. Why are you here?
We found a corpse of a teenager from the hill behind Bugyeong Station.
I heard that they found a match to his paternal DNA
from the missing persons database.
[Restricted area, Authorized personnel only]
Their paternal line matches, which means they have the same father.
That makes them brothers.
As you can see, the paternal lines of the bodies
found on the hill and the manhole are a match.
Cho Jin-su?
Myeong-su!
-Myeong-su, are you okay? -Jin-su.
Then, the body that was found on the hill near Bugyeong Station
was Jin-su's little brother?
Did you get the DNA result of the blood
that was found on Cho Jin-su's body?
Yes, we got the result earlier and sent it to the Cold Case Unit in Seoul.
But there were two sets of DNA.
What?
Both the brothers were beaten to death.
How sad.
Since there were two sets of DNA,
they must belong to Park Jae-min and Kwon Ki-woong.
Hey, Detective Jo. How did it go?
It wasn't Park Jae-min's?
Okay, bye.
He says the culprit's DNA
and Park Jae-min's don't match.
That's impossible.
How could it be?
Why don't they match?
That can't be, Gang-ho.
It's not that I don't understand how you feel,
but it's dangerous to investigate with your mind set on one suspect.
Hey, don't you remember what happened to the Chief of Police?
Let's start with what we can do.
The body found on the hill near Bugyeong Station
was Cho Jin-su's brother, Cho Myeong-su, right?
Yes.
Let's solve that case first.
So, you're saying the kids with umbrellas
are the suspects of Cho Myeong-su's case
as well as the recent assault cases, happening near Bugyeong Station?
Including the hill where Cho Myeong-su's body was found,
all the assault cases occurred near Bugyeong Station.
Teenage crimes have increased a lot within this month indeed.
We have to get these guys all at once
because they learn bad things quickly.
I think it's somewhere around here.
Oh, there they are.
Hey, kids.
Detective Jin!
He's the police, and we're very close.
What am I looking at right now?
Oh, no. Why did I drop this here?
I was working on a case.
This boy's parents are looking for their runaway son so badly.
Gosh, poor Mr. Pyramid-schemer.
Why would you kids target someone so poor?
Anyway, you guys should come with me since I caught you red-handed.
Just get in that van over there.
It's nice and black, right?
Gosh, you annoying cops.
You should always speak nicely, kid.
So just leave before you look like a fool.
Goodness.
Can a cop hit students like this?
Student, my foot.
This is what you call a cop arresting a criminal.
Guys!
You called us criminals, so go ahead and try to catch us.
There are so many of them.
-Should we call for back-up? -Now?
If it takes 20 minutes for back-up to arrive,
since there are 14 of them, while Detective Jin knocks 3 of them out,
we'd get hit about 7.6 times each.
Do you even calculate how many times you'd get hit?
It's less painful when you know.
And it feels good if you get hit less than expected.
I'll just let you be unharmed.
Gosh, this guy...
Little punks...
Why are you so late?
-I thought you had the day off today. -I had to go grocery shopping.
-The green onions were on sale too. -You've got to be joking.
Wrap this up for me, please.
My goodness. This is new.
That's right.
You kids are at that age of rebellion against society and your families.
I was the same at your age.
I blew up a precinct because they took away my cigarettes.
In Gangneung, I fought with 20 soldiers who lectured me about drinking.
I put a couple of gangsters in wheelchairs because they robbed kids.
That's how I lived.
Cut the nonsense, you old...
Anyway, if you don't wish to get a star...
If you don't want a criminal record like me,
don't do anything you'd regret.
Your age can't protect you.
A crime is nothing but a crime!
Whatever.
Teddy is good as always.
Who's that guy?
He's just a bar owner.
A bar owner?
Load them up.
Goodness.
A crime is nothing but a crime, okay?
Your age can't protect you.
Oh, wait.
His parents are my clients.
Can I take him with me?
You should come with us to write a victim statement.
How can you think about taking him away?
A victim? Mr. Tak is the victim?
Of course, not, Teddy. I'm just a pacifist.
Hello, yes. Three boxes of organic pepper paste cookies?
Sure. I've got to go, I'm busy.
Hey, Mr. Tak...
Gosh.
Revenge only begets more revenge.
You should study when you're young.
What are you blabbering on about?
I only say this because you're like my little brothers.
Okay? You got that?
Oh, it's snowing.
-You'll become a new person in this snow. -What's wrong with him?
All right? I'm off then.
-Thank you. -No problem.
Go!
Mister, turn on the heater.
I'm thirsty.
I need to pee.
-Gosh. -Come on.
Be quiet!
Do you think this is a tour bus?
Go now.
I said I'm hungry!
Should I just pee here?
I really want to pee.
[Let's find out the truth about Lee Ka-eun.]
He's really popular.
[I know a few people on the police force.]
-Moo-young. -[That's how I got this shocking news.]
-[The body that was found] -Watch this.
[on the hill recently was Lee Ka-eun's boyfriend!]
This was uploaded on the internet, and the views are crazy.
[So, I came here,]
[the school where Lee Ka-eun goes to!]
Let's see how other students
[from Lee Ka-eun's school react.]
[Let's get it!]
[Lee Ka-eun?]
[I don't know. Does she go here?]
[The girl who lied that her dad's a doctor?]
[Right, that's her.]
[I'm her best friend.]
[She only has my number saved on her phone.]
[One second.]
[Until a month ago, they got along so well.]
[But now, her boyfriend is dead,]
[and she disappeared.]
[Did she disappear or run away?]
[Seriously. Fact Check should give me an award or something.]
[Or are they upset because I beat them to it?]
["Scary teen kills her boyfriend and disappears"]
[Believed to be the girlfriend...]
My goodness, did you see this?
-What's that? -The girl killed her boyfriend.
Really?
[Her smile is so creepy. She's totally crazy.]
"Boyfriend murder, Lee Ka-eun personal information".
You're incredible, Moo-young.
I heard Lee Ka-eun is the daughter of someone you know.
Oh, well. She even used her brother,
so an acquaintance's daughter would be nothing, right?
Right.
Director Hong, you're out of line.
-Right now-- -Gosh.
Moo-young, you've still got it.
Even before the show airs, you're already trending.
This is it. This is how you should make the show.
Gi-chul. I mean, Chief.
Should you be happy about this now?
The kid is missing, and we don't even know if she's alive.
The media is making up stories without checking the facts.
Did I write those articles?
We just need to get what we can get.
The reporters who would write stories like that to get more views,
and we who are thrilled to get high ratings are the same!
This is why the public calls us names!
Why are you so sensitive all of a sudden?
It's not just us.
See? We're getting so many calls already.
Yes. Lee Ka-eun?
We're still investigating, so we can't tell you the details.
No, I mean...
No, it has nothing to do with the public interest!
My gosh, these darn reporters.
Where did they even hear about this?
What's that?
Who are these guys?
Are you being rebellious?
I told you to bring Detective Min, not a bunch of boys.
We're already getting so many calls because of the dead body
that was found on that hill.
I'm busy investigating the case.
These guys are the suspects of all the recent crimes
that were committed by teenagers.
I'm going to use this chance
to get rid of all the juvenile crimes in Geumpyeong-gu.
You're really doing a good job of getting on my nerves.
Then you'd better write all the reports.
-I don't want anyone helping Gang-ho. -Got it, sir.
Hey, follow me.
Get going. Keep walking forward.
The chicken is here.
Give them to the kids.
Nice.
-This is great. -I'm starving.
-Come on. -What about cola?
There's no cola.
Give me some.
You guys, I paid for this out of pocket.
Enjoy the chicken
and stamp your fingerprints before you go.
-Okay. -Okay.
[Gongnam, CAM13]
Hey, you in the purple padded jacket.
It's you, isn't it?
Stamp your fingerprints.
[Fingerprinting Sheet]
Next.
Hey, stand in line.
Here. Take a look.
Someone recently robbed a high school student
at a subway station and stole his jacket and sneakers.
And that looks just like his.
Tons of people wear this jacket.
Can you prove that these are his?
Why don't I check the fingerprints on that jacket and see
if we can find the victim's fingerprints?
Go ahead.
I'll only end up in juvenile detention. I won't even get a strike on my record.
It looks like you know the law very well.
But you see, I have my own set of tools.
I can easily charge you
with a few more crimes to help the prosecutor make up his mind.
Then you could end up with a criminal trial
and get sent to jail even though you're a teenager.
Isn't that illegal?
What kind of a cop are you?
Some cops need to break the law like I do
so that kids like you who act up who think
the juvenile law will protect you will learn their lesson.
But I can be very generous.
So if you cooperate with one thing, I might just let you go free.
Tell me where you took her.
You're the guy wearing the jacket and sneakers.
I didn't force her to go anywhere. Ka-eun went on her own.
You even know her name?
I guess that means she was underneath the other umbrella.
Oni will kill me.
He probably even knows that I got caught already.
If I tell you anything, he'll bury me alive.
Bury you alive?
Like what happened to him?
I guess you even know Cho Myeong-su.
We were in the same family.
I hadn't seen him for a long time.
But I heard he got buried
for talking about Oni.
The other guys told me.
Is Oni the leader of your group?
His name is Oni?
He has a tattoo on his wrist. A tattoo of a goblin.
Where can I meet Oni?
I don't know.
And I wouldn't tell you even if I knew. I told you already.
He'll kill me if I tell you.
Listen to me.
If he gets sent to jail,
you'll have nothing to fear.
If you help me out a little, we'll be able to catch him.
I'll keep you safe.
No one can contact him.
He contacts us first.
[Second-hand Warehouse]
The items with goblin marks on them were uploaded by Oni.
A wallet means he needs pickpockets,
and a laptop means he needs guys for a prostitution scam.
If he replies with a time and location,
it means you're in.
It's the goblin.
There are three posts.
Write a comment saying you're willing to buy.
[I'd like to buy the item.]
[Meet me at 8:00 p.m. near Geumsin University.]
All set to go.
My gosh.
This should at least be edible. My goodness.
Will you stop putting your hand on your ears?
Are you trying to get caught?
[You're even acting as a mole now?]
Oni found out! He found out!
Calm down, you punk!
You...
Hey!
Detective Min!
-Hey! -Go catch him!
Detective Min! Hey!
-Call 911. Call them now! -Okay.
Dae-jin, stay with me.
[Authorized Personnel Only, Operating Room]
["Scary teen kills her boyfriend and disappears"]
[The police suspect a fellow female classmate.]
[She killed her own boyfriend and ran away? She must be crazy.]
[What a world we live in. She really is a crazy witch.]
[There are plenty of crazy people, but this one is the worst.]
Dr. Lee.
Hey, Director Kang.
What's going on?
Did you see the article?
No.
I'm sorry.
I really didn't know it'd turn out this way.
-Right. -You didn't know?
You wanted to get high ratings
and posted about an ongoing investigation, and ended up causing more confusion.
What did you say?
The police did nothing, saying she just ran away from home.
So I asked for information because I wanted to do something.
What about you, then? Did you make any progress in the investigation?
I'm here because I did.
Did you find my Ka-eun?
No, just calm down first.
Before that, there's something you didn't tell me
about Ka-eun, isn't there?
What are you talking about?
Take a look at this first.
This is the security footage from the day Ka-eun went missing.
She's under one of those umbrellas.
One of these kids got caught.
-What? -Take a close look.
Everyone is walking of their free will.
So?
Are you saying Ka-eun really ran away?
It'll be a relief if that's the only thing she did.
Ka-eun could turn into
a suspect from a victim.
A suspect?
You can't make that assumption by looking at this one video.
Do you think I'd do that with just this video?
-Hello? [-Yes, this is the NFS.]
[There's no match to the prints found on the weapon from the scene]
[among the ones you sent us.]
If there's no fingerprint match
among the teenagers we've arrested,
either Oni or Ka-eun whom we haven't checked yet
are the most likely suspects.
Are you saying Ka-eun killed Myeong-su?
Myeong-su was Ka-eun's friend.
Why would Ka-eun kill Myeong-su?
We'll find out the truth when we find Ka-eun.
So, please let me know right away if Ka-eun calls.
Right now, that's the quickest way
to clear her name.
How could you...
Dr. Lee.
Darn it.
Excuse me.
Did you have to say that to a father who lost his daughter?
Look, she's his daughter,
but to me, she could be a criminal.
We haven't found anything solid.
-And she's just a kid! -Listen, Director Kang.
Most criminals start committing crimes in their teenage years.
This means that this period is the beginning of their crimes
as well as the only window of opportunity when it can be stopped.
Why do you think Ka-eun is such a criminal?
No, I don't think that.
And I never wish that to be true.
But when someone shows signs of becoming a criminal,
I just go ahead and treat them like one.
If you approach a prime suspect generously just because she is a minor,
you're basically allowing more serious crimes.
Don't you think that the cold attitude of yours
is pushing teens to become criminals even more?
No, I don't, because a guy who missed his window of opportunity
stabbed my partner.
I'm leaving.
[She doesn't have a lot of friends]
because she's a pathological liar.
Everything that comes out of her mouth is a lie.
She's my daughter.
I know her best.
My Ka-eun would never do that.
Of course not.
It looks like she recently made up her mind to do something.
Something big.
The tip-off I got from Ka-eun.
"There's an incredibly scary group of runaways that even cops can't touch."
"If I don't kill them first, they will kill me."
[That's what she said.]
Here you go.
Thank you for keeping him out of big trouble.
Whenever I think about this darn punk, I want to...
That's how kids are, ma'am.
Still, I found him in time and stopped the crime.
I know. I really appreciate it. Of course.
By the way, do you feel hot all of a sudden, sweat,
and have trouble sleeping at night?
Yes! How do you know so well?
Oh, my. That's exactly what's happening.
Thank you.
I'll order more once I finish them.
Detective.
Can you help me with one thing?
[As long as you follow his order, you'll never get caught.]
[Even if you kill someone,]
[he knows how to get away with it.]
My hunch as a TV director tells me that this is a really serious case.
I think Ka-eun is with Oni, the leader of the runaways.
And they say that Oni is making kids take turns to kill people.
Committing crimes as a group is risky for sure.
Anyone could blow their secret.
Murdering someone could be a rule they made to keep each other's secrets.
Did Ka-eun also...
No, not yet.
Since Ka-eun is not a runaway without a family to go home to,
she doesn't need to follow their rules.
But with time, things could change.
It'll be hard to refuse at some point.
Is there any way to find Ka-eun?
Of course, there is. I'm Tak Won.
This is called Geopros.
It's a geographical profiling system that helps you analyze and anticipate crimes.
Wait.
Isn't it only available to the police?
You should share it for a good cause.
Robberies, pickpocketing, and frauds
occur near the nightlife areas.
The main stages will be here, here, and here.
And they must be staying here
because it's closest to the hill where the body was found.
Then, we should start looking from there.
By yourself?
I know you have the guts, but this is too dangerous.
Will you come with me?
No, I have a lot of work to do.
I can think of a good backup though.
[No forced removal!]
Thanks for coming.
Receiving thanks before helping is... What should I say?
It doesn't suit my style.
It is to help Dr. Lee's daughter,
so I must do this anyway.
Then, let's split up and look for her.
-Shall we? -Sure.
Okay. That way.
Director Kang, you go that way.
-Okay. -And I'll look there.
Who are you, mister? Hey.
-My gosh. -What do you want?
Stop!
-What are you doing? -I told you to stop.
My goodness!
What do you want?
I'm sorry.
Who are you, old lady?
Ka-eun.
-Ka-eun. -What do you want?
Just keep doing what you were doing.
What's with that woman?
Ka-eun,
your dad is looking for you.
Gosh, where is she?
Girls are at the bottom of the food chain on the streets
while they can bring in money.
That Oni kid must know that.
In that case, he'd need a place where he can easily keep them locked up.
[BKQ Office, Bugyeong Station]
Next to the station... The hill?
Hey, Ban-seok. What brings you here?
Don't mind me.
I need to check something.
[Case Name: Teenager's Corpse Found on Hill by Bugyeong Station]
[Case Search]
Okay. Fine. Gosh, you startled me.
We just met. That's rude.
Let me in.
That scumbag, Oni.
He was after the police from the get-go.
Dae-jin, are you all right?
I'll get the doctor.
I saw Oni's face.
What?
Hey.
Hey. Gosh!
What is this?
What?
Oni...
Oni is Kwon Ki-woong.
But you only saw his eyes through the helmet.
I'm sure of it.
I could never forget him.
Are you Ka-eun?
Why...
Why is Ka-eun's fingerprint on the murder weapon?
[TEAM BULLDOG: OFF-DUTY INVESTIGATION]