I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: I will kill you when you are in the most pain. When you're in the most pain, shivering out of fear, then I will kill you. That's a real revenge. A real complete revenge.

I Saw the Devil
I Saw the Devil

Kyung-chul: Hey. Cut the bullshit. You already lost. You think you got me? Huh? Fuck you. I don't know what pain is. Fear? Don't know that either. There's nothing you can get from me. So... You already lost. Got that?

I Saw the Devil
I Saw the Devil

Kyung-chul: The way I see it, I think you're damn unlucky.

I Saw the Devil
I Saw the Devil

Kyung-chul: Why do you look like you stepped in shit? -
[as his latest victim realizes her predicament]

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: Don't act so weak... this is just the beginning. Remember... your nightmare's only getting worse!

I Saw the Devil
I Saw the Devil

Joo-yeon: Can you please not kill me?

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: Close your eyes. Look away and plug your ears.

I Saw the Devil
I Saw the Devil

Kyung-chul: Should keep in close range while tracking me!

I Saw the Devil
I Saw the Devil

Kyung-chul: I'll live no matter what!

I Saw the Devil
I Saw the Devil

Kyung-chul: So, how does it feel? You shouldn't have chased me. Who do you think won, you or me?

I Saw the Devil
I Saw the Devil

Kyung-chul: I ain't your son.

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: I wish you suffer even after you die.

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: Forgive me Ju-yeon. I wasn't there for you, always late. And never there for you. But... I promise you this. I'll make him pay for... your pain.

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: Wait! Stay here, he'll need to be treated!

I Saw the Devil
I Saw the Devil

Kyung-chul: Why you little... Gone insane from eating human flesh? Wake up! I'm Jang Kyung Chul!

I Saw the Devil
I Saw the Devil

Section Chief Oh: He can't be a monster to kill another monster. You know that's wrong.

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: Come on! I'm just getting started.

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: Sorry. I have nothing to say to you.

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: Hands, feet and head... just like you did. Nothing more, nothing less. You stupid sick psychos!

I Saw the Devil
I Saw the Devil

Kim Soo-hyeon: Are you scared? Say it, are you scared? Now do you realize what you've done?