The film tells the story of a man in pain when his fiancee was murdered by a serial killer. He is a special agent of the government and often fulfill its mission perfectly. However, the inability to protect the person he loves most makes him miserable, angry and anxious to avenge the killers. The film is the story of chasing this killer.

• I Saw the Devil
• Byung-hun Lee
• Min-sik Choi
• In-seo Kim
• Jee-Woon Kim