I Saw the Devil
(2010)
★ 7.8 IMDb · 3,144 votes
Year: 2010
Runtime: 144 мин
Country: South Korea
Director: Ким Джи Ун
Cast: Ли Бён-хон, Чхве Мин-сик, Чон Гук-хван, Чхон Хо-джин, О Сан-ха, Ким Юн-со, Нам Бо-ра, Ли Джун-хёк, 윤채영, 최무성
Plot
Kyung-chul is a dangerous psychopath who kills for pleasure. Soo-hyeon, 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.
On a dark road, taxi driver Kyung-chul (Min-sik Choi) comes across a scared female motorist stranded in a broken-down vehicle. He pulls over -- but not to help her. When the woman's head is discovered in a local river, her devastated fiancé, Kim Soo-hyeon (Byung-hun Lee), a trained secret agent, becomes obsessed with hunting down her killer. Once he finds Kyung-chul, things get twisted. After brutally beating the murderer, Kim lets him go free, and a demented game of cat and mouse begins.