I Saw the Devil (2010)
Kyung-chul is a dangerous psychopath who kills for pleasure. He has committed infernal serial murders in diabolic ways that one cannot even imagine and his victims range from young women to even children. The police have chased him for a long time, but were unable to catch him. One day, Joo-yeon, daughter of a retired police chief becomes his prey and is found dead in a horrific state. Her fiance 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 bloody vengeance against the killer, even if it means that he must become a monster himself to get this monstrous and inhumane killer.
Country: South Korea
Directors: Kim Jee-woon
Casts: Lee Byung-hun as Kim Soo-hyeon, Choi Min-sik as Kyung-chul, Jeon Kuk-hwan as Squad chief Jang, Cheon Ho-jin as Section chief Oh, Oh San-ha as Joo-yeon, Kim Yoon-seo as Se-yeon, Nam Bo-ra as Section chief's daughter, Lee Jun-hyuk as NIS agent (uncredited), Yoon Chae-yeong as Nurse Han Song-i (uncredited), Choi Moo-seong as Tae-joo (uncredited), Kim In-seo as Se-jung (uncredited), Kim Gab-soo as Deputy head, planning team (uncredited), Um Tae-goo as Detective (uncredited), Choi Jin-ho as Director, planning team (uncredited), Jeong Mi-nam as Gangster in taxi (uncredited), Jo Deok-jae as Detective Kang (uncredited), Jang Jeong-won as Kyung-chul's son (uncredited), Park Seo-Yeon as Woman at pension (uncredited), Lee Seol‑gu as Gangster in taxi (uncredited), Yoon Byeong-hee as Jang-goo (uncredited), Kim Yeong-chan as Young pharmacist (uncredited), Goo Yong-wan as Corporal (uncredited), Kim Dae-hye as Hospital worker (uncredited), Kim Jae-geon as Old doctor (uncredited), Park Ji-yeon as Teacher (uncredited), Son Young-soon as Kyung-chul's mother (uncredited), Nam Hyeon-joo as Section chief Oh's wife (uncredited), Han Cheol-woo as Detective Park (uncredited), Sin Jeong-hoon as Policeman at stream (uncredited), Han Se-joo as Woman on bus (uncredited), Park Jeong-gi as Sergeant (uncredited), Jo Myeong-yeon as Detective (uncredited), Kim Bong-soo as Kyung-chul's father (uncredited), Kim Kang-il as Park Han-gi (uncredited), Sin Sin-Beom as Old pharmacist (uncredited), Seol Chang-hee as Detective
