I Saw the Devil

“I Saw the Devil” is a gripping and intense South Korean thriller that follows the story of a secret agent named Kim Soo-hyeon, played by Lee Byung-hun, who embarks on a relentless quest for revenge after his fiancée is brutally murdered by a psychopathic serial killer, Jang Kyung-chul, portrayed by Choi Min-sik. The film explores the dark and violent journey of a man consumed by vengeance, blurring the lines between justice and revenge as he methodically hunts down the killer. Directed by Kim Jee-woon, the movie is known for its graphic violence, psychological depth, and moral ambiguity, making it a standout film in the thriller genre.