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.

  1. Kim Jee-woon

    Director, Screenplay

  2. Park Hoon-jung


Top Billed Cast

  1. Lee Byung-hun

    Lee Byung-hun

    Kim Soo-hyeon

  2. Choi Min-sik

    Choi Min-sik


  3. Jeon Kuk-hwan

    Jeon Kuk-hwan

    Squad chief Jang

  4. Cheon Ho-jin

    Cheon Ho-jin

    Section chief Oh

  5. Oh San-ha

    Oh San-ha


Full Cast & Crew

I Saw the Devil
I Saw the Devil



Original Title 악마를 보았다

Status Released

Release Information

  • January 21, 2011


    Under 17 requires accompanying parent or adult guardian 21 or older. The parent/guardian is required to stay with the child under 17 through the entire movie, even if the parent gives the child/teenager permission to see the film alone. These films may contain strong profanity, graphic sexuality, nudity, strong violence, horror, gore, and strong drug use. A movie rated R for profanity often has more severe or frequent language than the PG-13 rating would permit. An R-rated movie may have more blood, gore, drug use, nudity, or graphic sexuality than a PG-13 movie would admit.

Original Language Korean

Runtime 2h 21m

Budget -

Revenue -

Homepage http://www.isawthedevilmovie.com/



Content Score


Yes! Looking good!

Top Contributors

Popularity Trend

By signing up for an account on TMDb, you can post directly to Twitter and Facebook.

You need to be logged in to continue. Click here to login or here to sign up.