WATCHER (Watchyeo / 왓쳐)

You should hurry up and leave.

You're not supposed to be here.

Ms. Jo.

Thank you.

Wait. You can't come in...

Why not? It's my house.

Mr. Do wanted to check.

I'm sorry.

What was in your bathroom ceiling?

Young Goon...

The wedding anniversary ring.

I left it at the charnel house. Didn't you see it there?

Anything else?

Are you here for that?

I'm sorry.

I couldn't protect your father.

It's all right.

It's not like you did it.

Young Goon, you should take a rest.

Get some sleep, too.

Mr. Do. - Yes?

I have to go now.

All right.

Are you here to snoop around?

I know I've been selfish.

I'm sorry.

You might be sorry now,

but you won't be if we find something.

Revenge is your first priority, isn't it?

I'm not blaming you.

I was worried he might actually be innocent.

He wasted 15 years in there because of me.

That's why I was hesitant, too.

I understand.

They finished the autopsy, so they want to return the body.

I came to tell you since I heard they couldn't reach you.

Are you wondering if the bathroom is still a mess?

Or if I got crazy and obsessed with thoughts to catch the culprit?

No, I'm not worried about that.

Park Si Young confessed that he killed all six people.

We're going to end the case,

saying a righteous officer became outraged by law-evading gangsters...

and committed murder.

So?

All those people had their fingers cut off.

I did, too.

And so did Kim Jae Myung.

The real culprit is someone else.

So that's why you're here.

Since you can't catch the culprit if Park Si Young pleads guilty.

Your top priority is finding the guy who did that to you, isn't it?

You want to catch the culprit since we've come all this way, right?

You came here to to see if I heard anything from my father...

and using me.

Do you think you're different from the others?

The fact that you're also a victim? Is that why you're different?

It's okay for you to use me...

while others can't?

Get some rest.

Is he all right?

No, but he'll survive.

Because he can put up with anything...

as long as he has a goal.

Make sure you don't die, Mr. Do.

It's incredibly uncomfortable to have to see someone you know...

at the autopsy room.

We finished and sent him back.

You should have come earlier if you wanted to say goodbye.

What about the results?

We found signs of torture.

The culprit stopped the bleeding whenever they had to,

so they didn't do it for entertainment.

It looks like they needed to get something from him.

Do you think he told them?

No.

The cause of death was a heart attack.

His heart had gotten weaker due to his years in prison.

He died during the torture,

and that made the killer taken aback.

There were even signs of CPR attempts.

His fingers were even cut off after his death.

Do you think...

Jae Myung knew about his condition?

He had been getting prescriptions.

He wouldn't have survived much longer anyway.

It's a shame he tried so hard to get out.

What's the matter?

Jae Myung is dead.

I heard.

He was tortured to death.

His fingers were cut off, too.

I feel sorry for him.

We used to be the best investigation team in the country,

but this is how we've turned out.

We took pride in our work back then.

I'm sure you still have something left.

Whether it's pride or not.

Don't turn out like me.

Whatever you do, don't get caught.

Si Young.

What was on that ledger?

Officer Jang, Jae Myung, Hae Ryong, you, and me.

We've all come too far and can't turn back now,

but it's not like our will from back then to become good officers...

can all fade away, can it?

It's a bomb.

It's a bomb to get back at the prosecution and police.

It's regarding the corruptions of the high ranking officials.

We've been preparing it for a long time...

in case the police and prosecution hit us.

So, please.

Just give up.

Catching a murderer won't end it.

There are tons of people...

who would kill...

for that tiny digital device.

I didn't come all this way just to catch a murderer.

Too many people have died to end it here.

The entire police force...

is working together to investigate.

Let me know if you need any help.

Thank you for your offer.

You know that your father had the Muil ledger, right?

There are a lot of people who want it.

So?

Your father...

would want you to do the right thing.

And I feel the same,

so keep that in mind.

The casketing of the deceased has come to an end.

We will now bid him goodbye with the chief mourner.

Are there any other family members?

No.

You may mourn as we lower him into the casket.

Would you come over and help us?

Shouldn't we be in there with him?

Sure.

Those who were close to him can help even if they aren't family.

Aren't you going in?

I was the one who imprisoned him.

He wouldn't want me to watch his last moments.

A lot of people showed up.

I guess Jae Myung was quite popular.

I learned a lot from him, too.

Then why didn't you come?

It all ends with death.

Are you sure you checked everywhere?

I checked thrice.

It's neither at his house nor the office.

I met up with Kim Young Goon...

and he doesn't have it. He seemed to be full of spite.

Kim Jae Myung spoke with Baek Song Yi before he died.

She was using Hong Jae Sik's phone, so we couldn't get her.

When I met Han Tae Hoo at the station...

I went through the surveillance videos...

and checked Hong Jae Sik's call history.

He spoke with Baek Song Yi?

And they didn't meet up?

We're looking for evidence.

It was during the time...

you told us to halt the monitoring.

Keep Baek Song Yi under watch.

Kim Jae Myung might have handed it over to her.

Yes, sir.

What about Do Chi Gwang?

He's busy on his own.

He visited National Forensic Service...

and Park Si Young.

He even talked Baek Song Yi on the phone...

for 10 minutes in the morning.

What about now?

He went to the funeral.

How can he show his face there?

You said they won't get untied.

I heard that you're on vacation.

Our team will be dismissed soon.

Tell me if there are any other teams you would like to go.

And do you want me to forget about the murderer?

Can you send me anywhere if I just say the word?

I still have enough power for that.

Will it be like nothing happened if I move to another team?

Can I forget things if I return to the Traffic Department...

and arrest traffic signal violators?

During my mother's case,

I thought I certainly saw things for sure.

It was my father's face at first.

Young Goon...

But it became someone else's face, and it disappeared in the end.

I thought I went insane.

I wasn't sure if what I saw was right.

I wasn't sure if I even saw anything.

However,

I see new things now.

It might be caused by the guilt from my father's death,

or it may be true this time.

I thought your father was the murderer.

I thought he was trying to cover up his crimes...

by bringing up a story about a corrupt police officer.

What about now?

Now,