Chan Wing Yan, a young police officer, has been sent undercover as a mole in the local mafia. Lau Kin Ming, a young mafia member, infiltrates the police force. Years later, their older counterparts, Chen Wing Yan and Inspector Lau Kin Ming, respectively, race against time to expose the mole within their midst.

  1. Alan Mak

    Director, Screenplay

  2. Felix Chong


  3. Andrew Lau


Top Billed Cast

  1. Andy Lau

    Andy Lau

    Inspector Lau Kin Ming

  2. Tony Leung Chiu-Wai

    Tony Leung Chiu-Wai

    Chan Wing Yan

  3. Anthony Wong

    Anthony Wong

    Superintendent Wong Chi Shing

  4. Eric Tsang

    Eric Tsang

    Hon Sam

  5. Kelly Chen

    Kelly Chen

    Dr. Lee Sum Yee

Full Cast & Crew

Infernal Affairs
Infernal Affairs



Original Title 無間道

Status Released

Release Information

  • December 12, 2002


    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 Cantonese

Runtime 1h 41m

Budget -

Revenue $8,708,932.00

Homepage -



Content Score


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