Movie guide
Infernal Affairs (2002): movie guide
Infernal Affairs (2002) is a Drama, Thriller, Crime running about 101 minutes. It holds a TMDB score of 7.8/10 from 1,974 votes. Notable cast includes Andy Lau Tak-wah, Tony Leung Chiu-wai, Anthony Wong Chau-sang, Eric Tsang Chi-wai. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2002-12-12
- Runtime: 101 min
- TMDB: 7.8/10
- Genres: Drama, Thriller, Crime
Last updated: 2026-11-11 · First listed: 2002-12-12
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What is Infernal Affairs about?
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.
Cast highlights
Infernal Affairs features Andy Lau Tak-wah, Tony Leung Chiu-wai, Anthony Wong Chau-sang, Eric Tsang Chi-wai, Kelly Chen Hui-lin, Sammi Cheng Sau-Man. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2002-12-12. Runtime: 101 minutes. TMDB score: 7.8/10 (1,974 votes). Genres: Drama, Thriller, Crime. Original language: cn. Status: Released.
Discover Infernal Affairs on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Infernal Affairs, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Infernal Affairs?
- Infernal Affairs is listed as Drama, Thriller, Crime on TMDB.
- How long is Infernal Affairs?
- Infernal Affairs runs about 101 minutes.
- Who stars in Infernal Affairs?
- Cast highlights include Andy Lau Tak-wah, Tony Leung Chiu-wai, Anthony Wong Chau-sang, Eric Tsang Chi-wai, Kelly Chen Hui-lin, Sammi Cheng Sau-Man.
- Does Cinema Box stream Infernal Affairs?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Infernal Affairs?
- Open the Infernal Affairs page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.
