What genre is Infernal Affairs?

Infernal Affairs is categorised as Action, Crime, Drama, Mystery, Thriller.

Who stars in Infernal Affairs?

Tony Leung Chiu-wai, Edison Chen, Kelly Chen, Anthony Wong Chau-Sang, Eric Tsang appear in the main cast.

Who directed Infernal Affairs?

Alan Mak Siu-Fai directed Infernal Affairs.

How long is Infernal Affairs?

Infernal Affairs runs for 1h 40m (100 minutes).

Is Infernal Affairs worth watching?

It holds an audience score of 7.8/10. Check the similar titles below if you want alternatives in the same style.

Where can I watch Infernal Affairs?

Availability changes by country and over time. Use the "Where to watch" links on this page to see which legal streaming, rental or purchase services currently offer it.

Infernal Affairs (2002)

Name: Infernal Affairs
Genre: Action, Crime, Drama, Mystery, Thriller
Released: 2002
Duration: 100 min
Cast: Tony Leung Chiu-wai, Edison Chen, Kelly Chen, Anthony Wong Chau-Sang, Eric Tsang

Movie 1h 40m ★ 7.8/10

Good for tonight if you want to: i want to feel something, keep me on the edge, pure adrenaline

Action Crime Drama Mystery Thriller

Where to watch

Infernal Affairs is an action, crime and drama movie from 2002. It is directed by Alan Mak Siu-Fai. The cast includes Tony Leung Chiu-wai, Edison Chen and Kelly Chen. The running time is 1h 40m. Audiences give it a strong score of 7.8 out of 10.

Synopsis

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.

Where to watch Infernal Affairs

Streaming catalogues change often. These links show which official services currently offer this title in your country:

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Cast & crew

Data from TMDB. Page last updated 4 Oct 2026. Download share image

Questions about Infernal Affairs

What genre is Infernal Affairs?: Infernal Affairs is categorised as Action, Crime, Drama, Mystery, Thriller.
Who stars in Infernal Affairs?: Tony Leung Chiu-wai, Edison Chen, Kelly Chen, Anthony Wong Chau-Sang, Eric Tsang appear in the main cast.
Who directed Infernal Affairs?: Alan Mak Siu-Fai directed Infernal Affairs.
How long is Infernal Affairs?: Infernal Affairs runs for 1h 40m (100 minutes).
Is Infernal Affairs worth watching?: It holds an audience score of 7.8/10. Check the similar titles below if you want alternatives in the same style.
Where can I watch Infernal Affairs?: Availability changes by country and over time. Use the "Where to watch" links on this page to see which legal streaming, rental or purchase services currently offer it.

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