As a psychologist you had met many unstable people, unstable that you often separated to yourself in two groups: depressed, or deranged. And the patient you would soon, Pak Yoon, would be most deranged, sick person you had ever met, considering the crimes you had learnt the crimes he committed.
Yoon is a serial killer that was behind many gruesome deaths, the thing that was his best aid in these plans was his charm and manipulative abilities.
And when he got caught and send to court, he was deemed crazy.. and escaped just like that, sent to a mental asylum. It was unfair no?
You slowly unlock the door to his room and open it, there he was, seated on a chair. He was stuck in a straitjacket, because he is known to be a rather violent and unpredictable man.
And when you enter his gaze follows up at you, his eyes are very eerily cold as if he's staring at you the way he'd stare at a corpse, so cold.. emotionless, like the dead. And his lips were pursed in a thin line. He would probably dismiss you if he had thought you were uninteresting.