Gap Dong (갑동이)

You're the suspect for the Iltan serial killer case.

Oh Maria is Gap Dong's.

- Be careful. - He's going to kill her.

What would you do?

Didn't you whistle just now?

Why are you responding to that sound?

We don't have Gap Dong's DNA.

You don't have Gap Dong's DNA?

I might not be released soon.

What are you thinking?

Are you confessing?

Of course.

Would I be joking at this time?

Then you should tell us...

...the motive too.

Can you tell us?

You killed them.

They died because you returned.

You know?

Anyway...

...why are you confessing now?

Yeah.

Why would I confess when I'm being released?

You are...

...really confused, eh?

Hi, Detective Lee.

He confessed?

I didn’t believe it.

Was it really you?

We've worked together for so long.

Is something wrong?

No.

You look like a little girl I used to know.

I hope she's well.

Would you like to drink something?

I don't have time to chat over tea. Why'd you want to see me?

You'll know if you read my note.

Ha never met the 2nd case victim, Lee Sun Shim.

If you're here to talk about him, it's too late.

- He already confessed. - What if...

…it's a false confession?

What do you mean?

Don't let his clean-cut looks fool you.

You're right.

But there's a reason he confessed.

- Sit it down. -Yes, sir.

Why are you just sitting there?

Time for spot investigation, Mad Monk.

Get up!

Let's go out.

Do it!

But there's a reason he confessed.

He made up his mind to become Gap Dong.

He wants to catch Gap Dong.

That's why he became him.

What did you do next?

What did you do next, Mad Monk?

- Move on. - Sir.

The angle isn't the same as the written statement.

I said move on!

- Next. - Next!

MP3.

Take it.

What did you do?

You know what you did, Mad Monk.

Take it. Like this?

Like this?

- Like this? - Can I talk with you?

You saw how he doesn't know how to tie the fishing knot.

He could be pretending so he has a way out later.

I don't think so.

You can't do a scene inspection like this.

Ha Mu Yeom's dad...

...Il Shik, was released because he couldn't tie knots.

Did you know he worked at a fishing site?

You really think...

...Ha Il Shik couldn't tie knots?

Can't you see he's confessing for a different reason?

Anyway he confessed.

I have to report this to upper management.

Give me some time.

The investigation is going on. Until when?

It's too bad if you're disappointed in me, but...

…if we catch Gap Dong...

...I'll reveal everything and quit.

Sir.

Don’t you understand how I want to catch the guy?

I do, but…

Please.

Just this once.

- Why did he confess? - Is there evidence?

Detective Ha Mu Yeom's confession...

...lead to a scene investigation.

If nothing happens today...

...which is the forewarned 3rd case date...

…Ha's confession will earn credibility.

Excuse me!

You dropped this.

Wait, aren't you from the coffee shop?

You know me?

You pointed out my shirt…

Oh, the hair?

You shouldn't be out looking nice today.

- Huh? - It's the forewarned 3rd case date.

They caught the criminal.

Oh, you're right.

Can I borrow your phone? My battery's dead.

I want to find out about some news.

Open your hand. Don't be nervous.

This is much better for emergencies.

Whi, whi, whi, whistle and...

...someone will run over to the rescue.

A detective told me...

...you gave Mad Monk a psychiatric test.

- So? - He's not in his right mind...

...right?

How could he give such a horrible confession unless he's crazy?

What? Is it true?

How dare you make up the story in this day and age?

You choose.

Either you leave or Ha goes free.

I want to figure something out...

...before I decide.

Please give me time...

...until then.

Get out. So there's not a mouse in sight.

Go! Get out!

This is it.

Aren't you curious why he confessed?

It was a forced confession.

You haven't even seen force yet.

God is helping you. Otherwise...

...how could you get out of this?

I confessed. What now?

Let me ask you something.

I heard you're trying to go to the jail clinic.

- Is that true? - Who said that?

Dr. Oh Maria.

She's useless.

Well.

Was that the great question?

Then I'll say you're right.

Satisfied?

I haven't even started the real question.

I was duped.

Jacket.

Why you burned...

...your dad's bloody jacket after the old 3rd case...

The reason…

…I won't tell.

Ever.

He hasn't come out for days since his dad died.

I wonder if the kid is eating.

Don't get involved.

Bastards like that deserve to starve to death.

No one will want to take care of him.

- Yeah. - You're right.

Your favorite boiled chicken.

Thanks.

- Eat up. - It looks delicious.

Eat up.

Then why'd you hide it?

What's that blood?

That’s…

Why didn't you tell me?

You fool…

You fool!

If I tell you...

...I'm the real Gap Dong's son and bastard!

With hunting…

…chasing the prey is half the fun.

How's it going?

Chief Yang is talking to him.

He really thinks...

...Ha is Gap Dong?

Shouldn't we stop him? It's been hours!

- No… - He got permission. How dare you?

What?

Leave it!

No one can stop those two.

Let them be.

There you are.

I told you to hide well.

I could see your hair.

You should've been careful. You hurt yourself.

Please let me go.

Please let me go.

I'm sorry. It's my fault.

I don’t understand. What exactly did you gals do wrong?

Being too nice to me?

Following a guy carelessly?

Trusting the incompeent cop?

Why are you doing this?

If it's the phone, just keep it.

I really won't report it.

[Jung Mi Ra: Trips are best for mental breakdowns. Guess where I am.]

I'll tell you now.

The location is untracable.

There's no proof that we've been together.

Sorry.