Unni (older sister), it's me. I thought you said you won't be home?
Dad said he is going to a meeting.
Unni, I feel like I'm being followed.
Can you come out and wait for me at the gate?
Just go inside.
You really can't?
Just let me be this one time.
-= Go Da Hee =-
Unni...
Answer.
The number you have dialed...
-= Episode 15 =-
You want to re-investigate Seo Yoon Hyung's case?
Yes. Lee Soo Jung's innocence has been confirmed. Therefore...
We must now find the true killer of Seo Yoon Hyung.
And you want to subpoena the daughter of a presidential candidate?
Who the suspect is, should not matter,
should it?
Let's just forget about this.
The presidential election is approaching.
Re-opening the case now will dramatically effect support levels.
That is why it should be done.
I'll do it even if you stop me.
Why do you want to take such a difficult road?
Because it's the right road.
The Seo Yoon Hyung case has gained an extremely high attention online.
The investigation has been re-opened.
Miss Lee, who was previously found guilty of this murder,
has now been declared innocent.
The re-investigation aims at discovering the real criminal.
At 2 o'clock this afternoon, presidential candidate Kang Joon Hyuk delivered a speech.
He has gathered 200,000 supporters.
Candidate Kang said he will create a more formidable South Korea.
He will support...
Just say it.
Say what?
What other lies have you told us?
In any case, Yoon Hyung ingested potassium cyanide.
Whether it was me or Lee Soo Jung who gave it to him,
what's the difference?
There is a difference, now.
It has been proven that Lee Soo Jung did not put potassium cyanide in the drink.
That's why the prosecutor wants to re-investigate.
Preventing this from happening...
wasn't that your job, Attorney Jang?
According to the official autopsy, the cause of death was potassium cyanide poisoning.
So who gave Seo Yoon Hyung the potassium cyanide,
is the most interesting part of the case.
If I had known that it was you who gave him the potassium cyanide,
my autopsy report would have been different.
Let me ask you once more.
Are you concealing something from us?
No. I'm not concealing anything anymore.
But, I met a person from NFS last night.
By any chance, would that be Dr. Yoon Ji Hoon?
Yes.
He said that he has been basing his conclusions solely upon physical evidence.
But now, he needs to also consider the statements made by the witnesses.
I'll be responsible for the prosecutors.
You prevent Yoon Ji Hoon from getting involved.
We can't let this matter disturb the election.
I think so too.
I heard that you examined the dead prisoner.
Then you know that Lee Soo Jung died.
The company responsible for the electric wiring acknowledged it was their fault, didn't they?
Dying so young... a pity.
An innocent person dying in prison, as a murderer...
That's what is really a pity.
So...you want to re-investigate the case?
Whether the case is re-investigated or not,
I will uncover the truth.
You want to leave NFS?
I told you before.
Neither I, nor Director Jung Byung Do, suit NFS.
Neither I, nor Director Jung Byung Do, have been able to defend science and truth here.
Therefore I can't stay at NFS.
But there is another person who must not stay at NFS.
That is you, Professor.
I will certainly discover the truth about this case.
Moreover, I will make sure that you fall from your position.
It will be the last thing that I will do for NFS.
But this time, I'll be like you. I will use any and all means.
So...you met Kang Seo Yeon.
And told her that you used to consider only physical evidence.
But now you also intend to consider witness accounts, right?
What deals are you making with these people?
How far have your relations gone?
That's unimportant.
Give it up, or the witnesses will die.
You don't want the witnesses to die, do you?
Then, you give up!
Admit that Seo Yoon Hyung didn't die of potassium cyanide poisoning!
Admit that your autopsy report was false!
Then we can finish this!
You said that NFS cannot do that.
But that is wrong. It's not what NFS is all about.
What kind of NFS do you want, Professor?
I hope that you think about it again.
Do you really have to leave?
Doctor.
Seo Yoon Hyung's case is important to me, too.
But we already collected the evidence.
Now it's up to Prosecutor Jung Woo Jin and Detective Choi Yi Han.
NFS will examine other bodies.
Our duty is to discover the cause of death in those cases.
That's right.
Our obligation is to find the cause of death, fairly and objectively.
Therefore, I cannot stay here.
Why can't you?
You only made one mistake.
Aren't you blaming yourself too much?
It was the first time, so it was painful.
Now, it's really painful and difficult.
The second and third times will be easier.
I'm not qualified to be a medical examiner.
Then, what about me?
I...
I wanted to become someone like you.
That's why I came here.
Therefore...
I've been following you all this time.
When you're gone...
What will I do?
You'll do well.
You'll do better than anyone else.
Where are you going?
Doctor!
Did Dr. Yoon Ji Hoon resign?
Remember the HanYoung Group case?
That's probably the reason.
He must feel bad about the last two people who died.
But did he need to resign?
 Even if the world abandoned me 
 If I never pretended not to know you 
 Even if everybody says I'm crazy 
 That I'm stupid 
 I can only think of you 
 The more memories I want to keep 
 The more I miss your smile 
 Even if the world has changed Even if the tears have dried 
 I can only think of you 
Thank you for cooperating with our request.
Of course, I'll cooperate.
You are busy, too.
So the sooner we finish, the better.
What happened on the day Seo Yoon Hyung died?
I already said it all a year ago.
Okay. Then, I shall ask you something else.
What is your relationship to Kang Seo Yeon?
Kang Seo Yeon?
I don't know who that is.
You don't know her?
No.
You don't know?
You don't know a person with whom you had a discussion lasting three hours?
I don't know what you're talking about.
The day before Seo Yoon Hyung's death...
In a restaurant frequented by Kang Seo Yeon...
Jeong Seok Gun, Lee Soo Jung, Kang Seo Yeon ... and you.
The presence of these four people has been confirmed.
There are witnesses.
You met at 7:00 pm.
And stayed until 11 o'clock, when the restaurant closed.
What did you discuss on that day?
Mr. Joo Seon Woo.
You are suspected of being an accomplice to a murder.
However, if you cooperate with the investigation, your sentence may be lighter.
I have nothing to say.
Mr. Joo Seon Yoo!
-=Autopsy Report=-
This is from a year ago...photos from the autopsy and the crime scene.
If you need anything, call me.
Are you all right?
What?
Didn't you resign from NFS?
Wasn't working at NFS your dream?
Are you sure you won't have regrets?
What I'm doing now, I'm doing for NFS.
So, what about the witness you saw?
Regarding VOICE member Jeong Seok Gun...
he went abroad after the event and can't be contacted.
The one other witness is VOICE manager, Joo Seon Woo.
He's disclosing nothing.
This core witness, Joo Seon Woo...
We must convince him by any means.
Before he dies.
You have a visitor.
Who is it?
He just said that you know him.
Do I know you?
My name is Yoon Ji Hoon.
Mr. Yoon Ji Hoon?
I performed the autopsy on Seo Yoon Hyung.
So..
What is it that you want to say?
Do you know that Miss Lee Soo Jung died?
I heard.
She received an electric shock in a shower.
Very regrettable.
But why?
Yes, she died from an electric shock. But it was not an accident.
It was homicide.
I heard it was an accident.
You should be very clear about who killed her.
Me?
How should I know that?
It's the same person who killed Seo Yoon Hyung.
From their point of view, a witness vanishing is good.
Witnesses are vanishing, one after another.
You may be next.
Are you threatening me?
When it's about death, nobody knows better than me.
There are so many ways you can kill someone, and then disguise it as an accident.
You can even kill with a golf toy like that. In hundreds of ways.
I don't want more innocent lives to be lost because of this case.
Please, cooperate with the prosecutor.
Say everything you know.
That's the only way you can stay alive.
You like golf?
You can only play it if you're alive.
This was...
what I wanted to say.
What's up?
Mmm...
When Dr. Yoon Ji Hoon left,
he asked me to look you up.
Let's work well together.
Did he?
Was Dr. Yoon Ji Hoon wrong?
No...
This is tomorrow's autopsy.
Corpse discovered in the street; forehead damage.
Prepare well. It's your first solo autopsy.
Solo?
Dr. Yoon said that...
it's time you started doing autopsies by yourself.
Do your best.
Why? You're not confident?
Then, give it to me.
No, I can do it.
I'll do it.
Hey, where's the funeral?
Cheer up, don't be so sad.
Hey, let him be.
He wanted to leave with Dr. Yoon.
I had a difficult time persuading him to stay.
Well, if we follow Dr. Yoon Ji Hoon... Will we be well or suffer?
Dr. Yoon already quit.
Now, NFS belongs completely to Director Lee Myung Han.
Now, if only we could hitch a ride on his coattails...
Let's just stop it here.
Okay.
Hello.
Doctor.
Fighting!
Deceased, Woo Sung Eun.
Age, 28.
Found early in the morning in an alley near her home.
Left side of forehead has wound resulting from blunt object; external force.
According to the responsible police officer,
the deceased had no enemies.
The victim's purse was taken.
No clear reason for the killing.
Da Hee, Da Hee, endure it...
Da Hee...
Da Hee, try to stay conscious...
Do you hear?
Da Hee!
How is he managing?
Da Hee!
Da Hee, stay conscious! Please wake up!
Family members, please stay here.
Hammer?
When your sister was injured...
a passerby testified seeing,
a man pass by, carrying something like a hammer.
But he couldn't remember anything else - appearance, clothes, etc.
No clear reason for the killing.
Doctor!
Yes.
What's the matter?
Nothing, let's continue.
According to the police officer submitting this report ...
discovering what is the murder weapon is most urgent.
I understand.
Starting autopsy.
How about it?
Left side of forehead has a depression from a blunt object, but there is no bone fracture.
Probable cause of death is haemorrhage in the brain resulting from damage by a blunt object.
Blunt force trauma to the head caused massive haemorrhaging resulting in death.
Blunt force trauma to the head caused massive internal bleeding, resulting in death. -=Blunt Force Trauma Hemorrhage=-
About the murder weapon... did you find out?
Probably something with a blunt tip.
We must run a simulation to understand it better.
But...
Was a suspect already arrested?
When Woo Sung Eun died ...
we did arrest a 30 year-old man wandering in the neighbourhood.
He was jobless and addicted to gaming in internet cafes.
But he had no weapon and denies the crime.
Yes. I'll contact you as soon as we have an idea of the weapon.
This is the 3D video program.
It used to simulate the crime scene and to find out the exact crime method.
Previously, during the south-west serial murder case ...
This was used to determine the hammer as the murder weapon.
The autopsy picture shows a 4cm wound on the left side but, the bone isn't fractured.
Yes. It's most likely from an object with a blunt tip.
The program will find the correct type.
First, input the head size of the deceased.
Then, the location and size of the injury.
Mmm...
Looking at the depression... The attack direction and the object's angle are unknown.
Then, how about we simulate an iron pipe?
The strength here limits the damage to the left side.
Any more force would cause bone fracture. But there was none in this case.
A hammer.
A handle and a blunt tip.
Looking at the damage spot ...
Substitute angle and impact velocity ...
We found it.
Length 30cm, weight 350g.
The tip and the handle fit an 88-degree octagonal hammer.
When your sister was injured, a passer-by testified seeing ...
a man pass by, carrying something like a hammer.
This is Go Da Kyung.
Unnie, it's me. Are you at home?
Hmm, Da Hee. What's up?
Dad said he's at a meeting with other merchants.
Unni, I feel like I'm being followed.
Can you come out to the alley?
Da Hee...
Your sister only comes back home once every month.
I'm so tired ...
Can you really not come?
I'm sorry...
Come quickly, okay?
Da Hee ...
I'm sorry ...
I was wrong.
Da Hee ah ...
I'm so sorry.
Wake up ...!
It's all my fault ...
I'm sorry, Da Hee ...
It's my fault, Da Hee ah ... it's my fault...
So, you have to wake up ...!
Da Hee, I'm sorry...
Is this the only reason you called?
I'm in a big hurry, let me explain later.
What about the list of dead bodies that I asked for?
I sent it just now, by email.
OK, I'll check it. Hold on.
I got it.
It's the list of dead bodies found in LA
during the past month.
Wow...I really appreciate it, Kevin.
No problem!
Hold on a minute!
Is Jeong Seok Gun's English name Daniel Jung?
Do you know how annoying you are?
I'm only trying to save you.
This is from LA, Medical Examiner's office.
This is the list of accidental deaths during the past month.
A corpse from a traffic accident a week ago.
Name in the ID card, Daniel Jung.
Jeong Seok Gun died.
Now, only you are left.
Mr. Joo Seon Woo!
Sunbae!
Can Joo Seon Woo be given some sort of witness protection?
Only if he cooperates with the prosecutor.
What the hell? Should we just look on while a witness might die at anytime?
The investigation of Seo Yoon Hyung's case ...
may have to be interrupted.
What did you say?
Results from three public-opinion surveys were announced today.
Your support is more than twice that of the other candidates.
It's overwhelming, sir.
Hmm ...You may go now.
Yes.
Is the prosecutors's office reopening Seo Yoon Hyung's case?
Well...
It was supposed to have been already settled ...
But a noviciate prosecutor suddenly popped up.
Novice?
Prosecutor Jung Woo Jin.
She has no background, no support from anyone.
Therefore, are you going to let her do as she pleases?
No...Not at all.
Find her weakness and get her dismissed.
What?
The big day is drawing near.
I have been waiting for that day all my life.
This prosecutor is a threat.
She must definitely be stopped.
Why did you ask to see me?
I'd like to leave this place and go to the US.
That's a very good idea.
At this important time ...
you're leaving the country...
it means you are helping Representative Kang Joon Hyuk.
You really think so?
Definitely.
You have always kept your mouth shut and never caused any worry.
But to us, even if it's only a probability of 1%...
It's only good if it's eliminated completely.
Th.. That's how it is.
I'll be going, then.
Please be sure to…
Be careful.
Let's go.
Lee Soo Jung said she obtained the cyanide from Kang Seo Yeon.
Kang Seo Yeon must have a source for the cyanide.
That was investigated before ...
but nothing was found.
How about handphone contents?
It was a black-market handphone.
Yes?
Sir.
Why are you here?
We are working.
Go out for a minute.
You can say what you want with me here.
Choi Yi Han!
I'm not leaving. Just say it.
Representative Jeong Cha Yeong's family members...
are accusing you.
What?
Accusing? Why?
The investigation process damaged Represantative Jeong's reputation.
Also, the unreasonable way it was handled ...
caused Representative Jeong's death.
I can't believe this.
What damage to reputation?...What unreasonable handling?!
If that guy had appeared in court ...
he would have gotten the death penalty!
Please don't get excited!
Sir, do you also think the investigation was not handled well?
It's candidate Kang Joon Hyuk.
He's putting pressure on the Prosecutors' Office.
He's resorting to all means to stop your investigation.
He's using the Jeong Cha Yeong accusation...
to get you dismissed.
I also had to issue an order to have the investigation examined.
The examination will start very soon.
Dad, you will not do just everything they say, right?
Seo Yoon Hyung's case...
Give it up.
If you give it up, you'll be safe and sound.
I can't do that.
I can't believe this.
The prosecutor...
Is this the morals of our prosecutors?
It's very sad ...
but this is how it's been for a very long time.
It's just that you didn't know.
This is our country's history.
That history...
Isn't it time for a change?
Yes, sir?
You meant the investigation of Seo Yoon Hyung's case?
The election approaches and the situation is delicate.
Shouldn't the Prosecutors' Office maintain neutrality?
You are right.
The Prosecutor's Office must not get mixed up in politics.
I'll quietly resolve this.
If you are in charge of investigating a big company ... -= Attorney =-
You need to be prudent...very prudent, indeed.
However, Prosecutor Jung Woo Jin's wild investigation...
undermined the authority and impartiality of the Prosecutors' Office.
Prosecutor Jung Woo Jin has caused problems before.
In the truck serial murder case ...
she had the suspect in her office, but let him go free.
In brief, I don't think she's competent.
I really can't keep silent.
Because of the petition grievances, businesses are about to be paralyzed.
We must deal out severe punishment.
Will you allow me to speak?
Please, do.
I was the person in charge of the prosecution.
This is my opinion.
I can't say that Prosecutor Jung Woo Jin's handling of the case...
was absolutely faultless.
However...
An ordinary prosecutor's power to freely investigate...
I think that's something that needs to safeguarded.
Section Chief.
What do you mean by that?
Dismissing an ordinary junior prosecutor...
because of external pressure...
It's not something we seniors should do.
Section Chief Choi
Have you lost your mind?
I'm not crazy.
Section Chief Choi, do not say anything more.
I've said my piece.
Sit down!
External power...
Sit down, you.
Yes?
This is Joo Seon Woo.
Please, speak.
Let's meet.
Hangook Hotel, room 1917. Please come.
At 12 o'clock.
Excuse me, did you say 12 o'clock?
Yes, bye.
You called?
Yes, come in.
I want to ask a favor.
Can you take care of this letter?
They'll take care of it in the lobby, sir.
I'm asking you to do it.
Okay, I understand.
What is it?
Did you want anything else, sir?
No, you can go.
Yes.
What?
Is there still ...
Could it be that...
Aren't you afraid?
If you continue like this, you'll lose your prosecutor's robe.
Your dream for a rise to the top...
You'll have to give up that wish.
Yes. I know.
I am afraid.
Moreover ...
I am also very sad.
People who live in fear...
There are plenty of them.
I'm afraid of myself more than they are.
It makes me very sad.
So...
Are you going to stop?
No.
I must at least make these fellows...
become a hundred thousand times more scared.
 I love you, although you are not beside me now.
 Because you're here, my world is filled with happiness. 
 Don't ever forget, wherever you are.
 Please remember my love. 
Prosecutor Jung!
You were really an ultra cool commander-in-chief today.
Jung Woo Jin is South Korea's bravest prosecutor.
Prosecutor Jung ...
You are the best!
Yes, sir?
You came.
Yes.
Follow me.
Mmm.. You came.
Yes, sir.
Sit.
I'll get to the point.
Seo Yoon Hyung's case...
Must you re-investigate it?
Yes.
I must.
Don't you know the situation?
The presidential election is drawing near.
I know it, sir.
Have you thought even once about the stir a re-investigation might cause?
I am sorry.
But...
I want to finish this, sir.
You have no fear, do you?
Aren't you afraid?
If this would make me afraid ...
I wouldn't have started it in the first place.
Then, go ahead.
What?
I'll let you do it.
Sir! Sir!
It looks like I underestimated Prosecutor Jung.
Her courage alone can make her my superior.
Do it, this once.
I will be responsible.
Thank you, sir.
However, you must be clear about one thing.
Regardless of the result,
possibly, the three of us ...
will lose our jobs as prosecutors.
Do you have the determination to strip off the Prosecutor's clothes?
I always take off clothes.
When I'm showering.
I'll also ask you
to skip the boring jokes.
Yes, sir. I will reflect on my behavior.
Good.
Are you confident?
Yes.
I really thought that I would be dismissed.
Oh! Scared to death.
Mr. Joo Seon Woo!
It's Yoon Ji Hoon.
Mr. Joo Seon Woo!
What is the matter, sir?
Well...
Can you possibly confirm...
Mr. Joo Seon Woo's room number?
Mr. Joo Seon Woo?
That...
What to do?
What did you say?
Joo Seon Woo...
Committed suicide?
How did this happen?
According to the front desk ...
Joo Seon Woo had dinner at about 6:30 in the restaurant.
Then, at 6:50 pm...
he checked in.
This is when he telephoned me at 7 o'clock and asked me to come.
But, someone got here before me.
And Joo Seon Woo died at 11 o'clock.
What is that?
Farewell letter written by him?
I did not kill Seo Yoon Hyung...
The Prosecutor's investigation brought me shame...
What do you want me to do?
Tomorrow ...
Joo Seon Woo's corpse arrives here.
This is the last matter you should handle.
Please!
You, Director ...
must perform Joo Seon Woo's autopsy.
I will be responsible for Prosecutor Jung Woo Jin.
The investigation put so much pressure on Joo Seon Woo...
that 's why he chose to kill himself.
The re-investigation of Seo Yoon Hyung's case
will be stopped.
Is that your plan?
Now...
If we handle this matter right ...
there will be no headache for us.
How do you see it?
It's the same as Lee Soo Jung.
I think the probability of homicide is very high.
But we must wait for the autopsy to be sure.
Deceased Seo Yoon Hyung ...
Also used to pass freely in and out of NFS.
This case ...
Will it ever end?
Really ...
Where are you going?
It's been a long time.
What is your business at NFS?
As far as I know ...
You are no longer a staff member here.
Today...
I was commissioned to come here.
Commissioned?
You're not asking about the case?
Which case?
Joo Seon Woo case.
I came to perform the autopsy.
Joo Seon Woo case?
As the prosecutor in charge of this case ...
I have entrusted the autopsy to Dr. Yoon Ji Hoon.
This is an extremely serious breach of authority.
All autopsies
are decided on internally by NFS.
In the past ...
Director Jung Byung Do handled a similar matter.
At that time, my reply was the same.
The prosecutor must be able to rely on the autopsy.
So the prosecutor is in charge.
That's me.
What is this about?
I have no idea.
Today, I am the commissioned medical examiner.
An autopsy is the basis of scientific, objective evidence
for determining the cause of death.
Everyone knows it, already.
Today is it.
No matter how long it takes.
I ...
will try my very best to be calm and objective.
I hope everybody does.
If we are ready ...
Let's start now.
Deceased, Joo Seon Yoo.
Height, 175 cm. Weight, 75 kg.
Was discovered outside Hangook Hotel's back door.
Multiple injuries from falling.
Death estimated to have occurred at 11:00 pm.
Beginning dissection.
You found the crime weapon?
Yes, after searching every alley in the vicinity.
We finally found it in a trash can.
We let NFS verify the blood.
Then, will the suspect be indicted?
That ... we must wait for the result of the blood test.
Then we'll know.
But why are you so interested in the suspect?
Well ...
I feel very one-sided.
Seeing the other side would help me in my autopsies.
Okay, let's go.
Have a seat.
Can you leave us alone, please?
I shouldn't do that , really.
But, okay. Call me if you need me.
Why was I taken here?
You're not talking, either.
Was this ...
The first time?
What?
Five years ago.
There's a girl who's from the same village as you.
Did you kill a female high school student?
What are you saying?
The female student wore a school uniform.
She was coming home after class.
You don't remember?
What are you talking about?
That female student ...
Was it you who killed her?
What?
This doesn't make sense.
I ... I'm being wronged...
I don't know anything.
Hammer? I haven't seen any hammer.
I have not killed people!
And checkered coat... School uniform... Anything...
I don't know anything, really...
It's true.
I didn't say anything about a checkered coat.
Slipped out...
What is it?
This is the police station...
What is it?
Doctor.
You!
I will definitely catch you.
Got it?
Bastard.
Have you found anything?
The CCTV tapes from yesterday between 10 and 11 o'clock. Main entrance, back door, elevators.
You gave them all to me?
That's right.
I was hoping you could give me tapes from another time period.
Autopsy finished.
Autopsy result?
Dr. Yoon Ji Hoon?
Please, report the autopsy result.
Joo Seon Woo's cause of death is...
Kang Seo Yeon?
The estimated time of Joo Seon Woo's death...
is not 11 o'clock.
The estimated time of Joo Seon Woo's death...
is not 11:00 pm,
but, 7:00 pm.
Joo Seon Woo's cause of death...
is not a fatal fall from a balcony,
but, suffocation caused by choking.
The type of death is...
homicide.
 Light up the darkness 
 Let my soul no longer be lonely 
 I'm no longer alone in this world 
 Are you watching over me 