Mouse (마우스)

What are you looking at? Get lost.

That's a deep cut.

It must hurt.

Get lost, I said.

What are you doing? - Hold still.

My mom says that this Asiatic pennywort...

soothes cuts.

Don't I scare you?

What?

Everyone's been avoiding me ever since I cut open the rabbit.

I can't ignore a wounded friend.

However, it's not nice to hurt animals like this,

so don't do it again.

Why couldn't I have been born this way?

All good.

I wish to be like him.

I wish...

to be him.

Oh, no.

Oh no. I think he died.

How does it feel?

You.

Isn't it exhilarating...

to kill a person?

Oh, no.

No...

My gosh, I killed a person.

I killed someone.

No. No, it wasn't me.

Sung Yo Han.

Sung Yo Han. This is all his fault.

Does that make it easier?

Does blaming me make it more bearable?

I'm hallucinating. This isn't real.

It's a hallucination.

Denying it won't change the fact that you're a killer.

A killer.

No, it was self-defense. Self-defense!

That's right. Woo Hyung Chul tried to kill me first.

I had no other choice.

Self-defense?

Be more honest with yourself.

You enjoyed seeing him...

take his last breath.

It was electrifying to strangle him.

No! No way.

I'm not like you. We're different!

Just look at yourself.

No one would believe that.

Get lost. Just leave me alone!

Do you see this right here? - Yes.

That's where we lost signal.

That's Ochang IC. - Yes, right up the expressway.

That's where the bodies...

of Kim Young Hee and Park Hye Won were found.

They were close by.

Meanwhile, this is where Woo Hyung Chul's uncle lives.

I'm here to turn myself in. - Move it to the right.

It's close by. - I killed Woo Hyung Chul.

That's where we lost signal.

I killed Woo Hyung Chul!

Stay here.

What?

What the...

Where did he go?

Where is he?

I think they're done. Stay there.

There were no bloodstains,

and we couldn't find Officer Jung and Woo Hyung Chul's fingerprints.

This isn't a murder scene.

He got brain surgery, right? - Yes.

I heard brain surgeries are followed by a variety of complications.

You should take him to a hospital.

Okay, thanks. See you.

What did he say?

I'm serious.

Why would I tell you I killed him if I never did?

Officer Jung. - If you check the highway,

you'll find Woo Hyung Chul's car and the truck I drove.

You should check. Go check the highway!

We have Woo Hyung Chul's location. He must've turned on his cell phone.

What?

Where... Where?

It's him.

A navy jacket, black pants, and a hiking hat.

Yes, it's what Woo Hyung Chul was wearing.

It's him.

We checked the highway, and there were no cars or trucks.

No one even filed a report regarding a missing truck.

Officer Jung, I found this at that house.

Your cell phone.

Do you want me to go with you to the hospital?

No.

Did you know Woo Hyung Chul was the one...

who killed the high school student and the masseuse?

Have you ever seen him here?

Why are you asking again?

Someone already came earlier and asked.

Someone came earlier? - The detective that was on TV.

The guy who lost his big brother.

Detective Ko Moo Chi?

Yes, I knew.

At first, I got anxious after hearing what you said.

I was worried I might've shot an innocent man.

But there was something different about Kim Jin Ah's body.

Song Soo Ho was burned alive.

But Kim Jin Ah was burned after she was killed.

But the most crucial evidence was...

the business cards that I found at the victim's house.

He took them.

I saw the same one in Woo Hyung Chul's office.

So I put a tail on him.

If he committed another crime, I just had to arrest him.

But Detective Lee accidentally lost him.

If you knew, you should've told me.

I went to the precinct to tell you that.

But that's when I saw the video of Park Hye Won on your laptop,

and I suddenly remembered where I had seen her before.

Anyway, thanks to you,

we were able to find Park Hye Won and Kim Young Hee's bodies.

You did great.

I'll be off.

Hey.

Why were you so eager to prove that Sung Yo Han wasn't the culprit?

I could tell that you seemed desperate.

I just was.

No specific reason.

Hey.

How's Seul Ki?

Fortunately, she wasn't severely injured.

Thank you, Ba Reum.

If it weren't for you...

When I heard that you killed him,

I kept telling myself that you'd never do such a thing.

But at the same time, I also felt glad.

Jerks like him...

deserve to die.

The culprit of the knot murders turned out to be deceased A's son.

The police are assuming...

that Woo Hyung Chul smuggled into the Philippines,

and have requested the local police for cooperation.

Why would I tell you I killed him if I never did?

Officer Jung...

got transferred to our team.

But he's not fully recovered yet.

Let's just have him do office work for the time being.

I already called Pyeongan Precinct, so tell him to start working here.

Got it, sir.

The evidence managing team?

Thank you.

But do you think I'll be okay there?

What did the doctor say?

Apparently, there's nothing wrong.

He just thinks it's due to severe stress.

Okay then. I'll see you at work tomorrow.

Okay, I'll see you tomorrow.

Nabi.

Nabi.

Come and eat.

I'm sorry.

I won't ever hurt you again.

Okay.

I'll leave it here. You should eat since you're pregnant.

Finally, it's quiet.

What's this?

Am I hallucinating again?

Oh, the bird?

I told your aunt about the bird, but I guess she never told you.

My aunt?

The kids in the pediatric ward...

found the bird on the flower bed.

They pitied the bird and wouldn't stop crying,

so we dug up a grave...

and buried it there.

I killed the bird.

I did it.

Did I do the same with Woo Hyung Chul?

Yes, it was right here.

It... It wasn't an illusion.

Then who...

I think he figured it out. What should we do?

This stop is Bukbu Police Station.

The next stop is Daok High School.

Press the bell if...

What do I do?

Even if I turn myself in again, they'll treat me like a lunatic.

No. I should still turn myself in.

So? Will you turn yourself in?

What? - Do you plan to turn yourself in,

Jung Ba Reum?

Sir. Are you okay? - Yes.

This isn't my phone.

Who are you?

Do you want to know why Woo Hyung Chul's body disappeared?

Who are you?

Let's discuss the details in person. But keep this in mind.

Absolutely no one may know any of this.

No one involved with your brain surgery or even your aunt.

Can you promise me?

Brain surgery? Aunt? He knows everything about me.