“He who fights with monsters should look to it that he himself does not become a monster. When you gaze into an abyss, the abyss also gazes into you.”—Friedrich Nietzsche

Kyung-chul (Choi Min-sik, OLDBOY) is a dangerous psychopath who kills for pleasure. He has committed infernal serial murders in diabolic ways that one cannot even begin to imagine and his victims range from young women to even children. The police have been chasing him for a long time, but unable to catch him. One day, Ju-yeon, daughter of a retired police chief, becomes his prey and is found dead in a horrific state. Her fiancé Soo-hyun (Lee Byung-hun, A BITTERSWEEET LIFE), a top-secret agent, decides to track down the murderer himself. He vows to 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 the monstrous and inhumane killer.

Director: Kim Jee Woon

Cast: Choi Min Sik; Lee Byung Hun

Region: B

Extras:

• Includes International cut & Korean cut of the feature
• NEW! Audio commentary by author and filmmaker Kat Ellinger

• “Making of” featurette
• Interviews with Cast & Crew
• Deleted Scenes
• Raw and Rough: Behind the Scenes of ‘I Saw the Devil’ featurette
• Trailer