Andy Lau and Tony Leung Chiu-wai in Infernal Affairs (2002)

Infernal Affairs

Original title: Mou gaan dou
Movie#3297ā–²3752002• R• 1h 41m
CrimeDramaMysteryThriller
⭐ 8.0 / 10(138,259)

Chen Wing Yan, a policeman, successfully infiltrates a gang while Lau Kin Ming, a triad member, becomes a mole in the police force. However, things change when both of them must seek each other out.

Rated
R
Runtime
1h 41m
Released
2002
Country
Hong Kong

Details

Release year: 2002

Storyline

Chen Wing Yan, a policeman, successfully infiltrates a gang while Lau Kin Ming, a triad member, becomes a mole in the police force. However, things change when both of them must seek each other out.

Top credits

Cast
See all 46 credits →

Did you know

• The alternative ending found as a special feature on most Western DVD releases was created for release in China, where the authorities were uncomfortable with the political implications of the original ending.

• When Yan and SP Wong are waiting at the elevator, the digital floor counter skips the 4th floor. In China and Hong Kong, the number 4 is considered bad luck because it sounds similar to the word 'death'.

• It was Hong Kong's biggest box office grosser of 2002 ahead of Harry Potter and the Chamber of Secrets (2002) and Spider-Man (2002).

Box Office

Gross (Domestic): $169,659

Opening Weekend (Domestic): $25,680 (2004-09-26)

User reviews

⭐ 8/10

"If you see someone doing something but at the same time watching you... then he is a cop."

šŸ‘ 34 Ā· 11/15/2007
⭐ 9/10

Hong Kong does "Michael Mann"!

šŸ‘ 167 Ā· 4/5/2005
⭐ 9/10

Absolutely awesome

šŸ‘ 126 Ā· 10/23/2003

Technical specs

Sound mix
Dolby Digital
Aspect ratio
2.35 : 1
Color
Color, Black and White

FAQ

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