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Infernal Affairs (2002)
"Mou gaan dou" (original title)

8.1
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Ratings: 8.1/10 from 72,291 users   Metascore: 75/100
Reviews: 174 user | 162 critic | 19 from Metacritic.com

A story between a mole in the police department and an undercover cop. Their objectives are the same: to find out who is the mole, and who is the cop.

Directors:

(as Andrew Lau) ,

Writers:

,
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Cast

Cast overview, first billed only:
...
...
Chen Wing Yan (as Tony Leung)
...
SP Wong Chi Shing (as Anthony Wong)
...
Kelly Chen ...
...
...
...
Elva Hsiao ...
May
...
Ka Tung Lam ...
Inspector B (as Lam Ka Tung)
Ting Yip Ng ...
Inspector Cheung (as Ng Ting Yip)
Dion Lam ...
Chi Keung Wan ...
Officer Leung (as Wan Chi Keung)
Hui Kam Fung ...
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Storyline

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. Written by Aya

Plot Summary | Plot Synopsis

Plot Keywords:

mole | police | triad | undercover | hong kong | See more »

Taglines:

Loyalty. Honor. Betrayal.


Motion Picture Rating (MPAA)

Rated R for violence | See all certifications »

Parents Guide:

 »
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Details

Official Sites:

| |  »

Country:

Language:

| |

Release Date:

12 December 2002 (Hong Kong)  »

Also Known As:

Infernal Affairs  »

Box Office

Opening Weekend:

$25,680 (USA) (24 September 2004)

Gross:

$89,594 (USA) (15 October 2004)
 »

Company Credits

Show detailed on  »

Technical Specs

Runtime:

| (director's cut)

Sound Mix:

Aspect Ratio:

2.35 : 1
See  »
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Did You Know?

Trivia

When referencing this film as the inspiration for the Best Picture-winning The Departed (2006), the announcer at the 79th Academy Awards mistakenly identified the Hong Kong production as Japanese. See more »

Goofs

Changes in the time on the clock in the living room when the cop is listening to the CD that's been dropped off for him. See more »

Quotes

Chan Wing Yan: Should I salute you?
Lau Kin Ming: No, don't. How long have you been an undercover?
Chan Wing Yan: I've followed Sam for 3 years; I had several other bosses before. All together, it's been 10 years
Lau Kin Ming: 10 years? I should salute you, instead.
Chan Wing Yan: I just want an identity. I want to be a normal man.
Lau Kin Ming: Getting tired?
Chan Wing Yan: You've never been a mole. You won't understand. Too bad I still can't find the stooge. I'll take him down if I've found him.
Lau Kin Ming: Don't worry. Let me give you back your identity, I'll open your file, but I don't have the ...
[...]
See more »

Connections

Spoofed in McDull, the Alumni (2006) See more »

Soundtracks

THE FORGOTTEN TIME
Composed by Chen Hong Ming
Lyrics by Chen Hong Ming
Performed by Tsai Chin
See more »

Frequently Asked Questions

See more (Spoiler Alert!) »

User Reviews

 
Absolutely awesome
23 October 2003 | by (Glasgow, UK) – See all my reviews

A seriously refreshing police thriller that cranks up the tension to the max. There's no overblown gunplay or buddy cop crap here, this baby is tight as a drum and will have your nails down to the quick. Superb performances, a tight script and tense direction make this a winner in every department. Pick it up if you can, it's fantastic.

9/10

Niz


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Question about those of you who thought Infernal Affairs was better soccerdragon128
I liked The Departed better. wcpdrake
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Why do you rate this movie with 1? Jordiuly
GET THIS BACK IN THE TOP250 dan_brit_abroad
Eric Tsang better than Jack Nicholson as the villain WheezePuppet
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