names: I Saw the Devil
genre: Thriller, Horror
overview: Kyung-Chul is a dangerous psychopath who kills for pleasure. Soo-Hyun, a top-secret agent, decides to track down the murderer himself. He promises himself that he will do everything in his power to take vengeance against the killer, even if it means that he must become a monster himself.
crew: Lee Byung-hun, Kim Soo-hyeon, Choi Min-sik, Kyung-chul, Jeon Kuk-hwan, Squad Chief Jang, Cheon Ho-jin, Section Chief Oh, Oh San-ha, Joo-yeon, Kim Yoon-seo, Se-yeon, Nam Bo-ra, Section Chief's Daughter, Lee Jun-hyuk, NIS Agent, Yoon Chae-yeong, Nurse Han Song-i
orig_title:  악마를 보았다