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Infernal Affairs

Original title: Mou gaan dou
  • 2002
  • R
  • 1h 41m
IMDb RATING
8.0/10
136K
YOUR RATING
POPULARITY
4,477
597
Andy Lau and Tony Leung Chiu-wai in Infernal Affairs (2002)
CT #1 Post
Play trailer1:18
3 Videos
99+ Photos
Cop DramaGangsterCrimeDramaMysteryThriller

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

  • Directors
    • Wai Keung Lau
    • Alan Mak
  • Writers
    • Alan Mak
    • Felix Chong
  • Stars
    • Andy Lau
    • Tony Leung Chiu-wai
    • Anthony Chau-Sang Wong
  • See production info at IMDbPro
  • IMDb RATING
    8.0/10
    136K
    YOUR RATING
    POPULARITY
    4,477
    597
    • Directors
      • Wai Keung Lau
      • Alan Mak
    • Writers
      • Alan Mak
      • Felix Chong
    • Stars
      • Andy Lau
      • Tony Leung Chiu-wai
      • Anthony Chau-Sang Wong
    • 252User reviews
    • 184Critic reviews
    • 75Metascore
  • See production info at IMDbPro
    • Awards
      • 24 wins & 26 nominations total

    Videos3

    Internal Affairs (2002)
    Trailer 1:18
    Internal Affairs (2002)
    Infernal Affairs
    Trailer 1:17
    Infernal Affairs
    Infernal Affairs
    Trailer 1:17
    Infernal Affairs
    Infernal Affairs
    Trailer 1:20
    Infernal Affairs

    Photos115

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    + 109
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    Top cast42

    Edit
    Andy Lau
    Andy Lau
    • Inspector Lau Kin Ming
    Tony Leung Chiu-wai
    Tony Leung Chiu-wai
    • Chen Wing Yan
    • (as Tony Leung)
    Anthony Chau-Sang Wong
    Anthony Chau-Sang Wong
    • SP Wong Chi Shing
    • (as Anthony Wong)
    Eric Tsang
    Eric Tsang
    • Hon Sam
    Kelly Chen
    Kelly Chen
    • Dr. Lee Sum Yee
    Sammi Cheng
    Sammi Cheng
    • Mary
    Edison Chen
    Edison Chen
    • Young Lau Kin Ming
    Shawn Yue
    Shawn Yue
    • Young Chan Wing Yan
    Elva Hsiao
    Elva Hsiao
    • May
    Chapman To
    Chapman To
    • Tsui Wai-keung
    Ka-Tung Lam
    Ka-Tung Lam
    • Inspector B
    • (as Lam Ka Tung)
    Ng Ting-Yip
    Ng Ting-Yip
    • Inspector Cheung
    • (as Ng Ting Yip)
    Dion Lam
    Dion Lam
    • Del Piero
    Chi-Keung Wan
    • Officer Leung
    • (as Wan Chi Keung)
    Kam Fung Hui
    • Cadet School Principal
    • (as Hui Kam Fung)
    Tony Ho
    Tony Ho
    • Suspect
    Courtney Wu
    Courtney Wu
    • Stereo Shop Owner
    Hin-Wai Au
    • Elephant
    • Directors
      • Wai Keung Lau
      • Alan Mak
    • Writers
      • Alan Mak
      • Felix Chong
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews252

    8.0136K
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    Featured reviews

    noralee

    Thrilling Chase of Cop Vs. Cop

    I'm late in discovering the Hong Kong crime thriller genre so I can only compare "Infernal Affairs (Mou gaan dou))" to its Hollywood compatriots. It grippingly is the equal of such intense examinations of the anguish of undercover cops as "Donnie Brascoe" or dirty cops such as "Narc" or "Training Day."

    Key is the dynamic opposite pairing of two leonine, charismatic actors, Tony Leung Chiu Wai, the self-sacrificing heart throb from "Hero (Ying xiong)" and the languid lover from "In the Mood for Love (Fa yeung nin wa)" here as an antsy, anguished too long undercover cop versus Andy Lau as his crisply efficient, ambitious counterpart.

    The plot, propelled as well by the music, unpredictably twists and takes hairpin turns from the beginning so that even with helpful flashbacks it's a thrilling roller coaster ride to try to follow the constantly changing loyalties, manipulations, deals and revelations, not unlike the TV series "The Wire."

    Regardless, you get that the real battle is for the characters' souls as much as their lives and you hold your breath to the last surprising minute. The initial motivations for how the men came to be at this crossroads will doubtless be explored in the prequel and sequel that haven't been released in the U.S. yet.

    The women are just the girlfriends, but they do have separate lives, jobs and choices that impact the men in their lives.

    With noted cinematographer Christopher Doyle is listed as a "visual consultant" in the credits, the great bulk of the film takes place at night, like a comparable chase film "Collateral," so it was unfortunate that the print I saw was not pristine.

    It was also annoying that the subtitles were white on white illegible and that ideograms that are shown in the scene are not translated, even when the camera rests on them for a length of time that makes one assume something significant is written there.
    9VoodooVince

    Absolutely awesome

    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
    9OttoVonB

    Hong Kong does "Michael Mann"!

    Most western viewers will only know the Asian crime scene from the bleak and lyrical canvas of Takeshi Kitano's work. Here we get something that at first seems far more westernized and very close to the work of one Michael Mann. Okay, enough allusions: yes "Heat" comes heavily to mind at first. but this is no simple "Heat" in Hong Kong. This a splicing of everything Asians do best in a moody, stylish tension-based thriller. From the beautiful cinematography(reminiscent of Wong Kar-Way's films)- step forward visual consultant Christopher Doyle! - and music to the graceful ying-yang undertones (mirror-images are a key theme), the film's most heroic achievement lies in its leads and in the bold ending.

    Hearing that this is being considered for a remake stateside comes as no big surprise, but how Matt Damon and Leonardo DiCaprio could possibly compete against Andy Lau and Tony Leung evokes cynicism at best. Both leads are perfect. Lau's cold calculating intellect against Leung's anguished and tormented heart, complimentary opposites. There aren't enough words to commend this fresh, invigorating film with...
    bob the moo

    At it's heart, a gripping cop thriller

    As cadets, Lau and Chan both show promise as police officers. However, Chan is removed from the training and send to be a long-term undercover in Sam's gang. However, unbeknownst to the police, Lau is also a long-term mole who is feeding information back to Sam. When Sam and police chief SP Wong both have their operations scuppered, each realises the other has a mole and sets out to uncover each. With each other's lives at risk, Lau and Chan must be the first to uncover the other.

    I decided to see this after hearing good things about it but I was conscious that often foreign films can be given more leniency than Western films doing the same thing. After a slightly confusing opening few moments as characters settle down (not helped by using completely different actors for characters at late teens and late 20's - do people change that much?) the film immediately becomes gripping. The plot may well have the occasional hole and have unnecessary personal details (Lau's girlfriend and Chan's ex weren't really needed) but the central story is well written and told with such urgency that it is hard not to be totally engaged.

    The film doesn't have many massive shoot outs or action scenes but it has a pretty consistent sense of tension that is enjoyable right up to a typical but impacting ending. The direction is stylish and only occasionally overuses the slow-mo jump cuts. It may owe more to American cinema than that of the Orient but it is still a very good film and I hope the inevitable remake will be as good.

    The cast don't need to do that much apart from look intense and portray the tension of the story in a realistic fashion - something that they do well. At times the lead two actors are pushed out of this by the personal asides but they happily keep things on track. Both Lau and Leung play it very well - it never came down to good guy/bad guy and the audience was pretty well split. Wong is a solid officer while Tsang is good as Sam. Chen and Cheng may not have a great deal to do apart from slowing the film but they both look good doing it.

    Overall this is a solidly enjoyable cop thriller, regardless of what country it comes from. It will eventually be remade I imagine and when it is I hope that it manages to retain it's consistent sense of tension, double-edged characters and a real tight hold on it's audience just as this did here.
    10sobeit712

    It has changed my expectation on crime drama forever

    This movie has been regarded as the cream of Hong Kong gangster and cop movie. And has won 22 awards. But we all know awards don't mean a thing sometimes. The God Father of America cinema "Martin Scorsese" himself is making a American version of the movie, titled: Departed. I'm somewhat happy to see that this movie is being recognized and acknowledged by a true master, but distraught to the possibility of disappointment.

    A little history of Hong Kong film industry, being in somewhat government free state for over 100 years, Hong Kong movie industry proliferated to the state of hysteria. On one hand, everything goes as long as people get what they want for 2 hours worth. On the other hand, lack of political drama has afforded the gangster and cop drama to truly grow and mature.

    Now back to the movie itself. 3 years ago, when I was still a poor student, I was loitering in the local Chinese video store as usual, looking for something exciting. The owner handed me a VHS copy of this movie, he personally recommended it and said it's new and unique. So I went home and watched it immediately. And then I said in my then dark and dingy apartment for 30 minutes, in utter silence.

    There was no plot twist, and no surprise ending, no Mr. M Night's heavy handed gimmicks and Hollywood's camera tricks. But from the beginning to the end, for full 2 hours, you can cut the tension with a knife. In the end, you still don't want it to end. The story goes on in your mind, questions, bits and pieces start to put together, characters start to take shape even after the movie ended.

    In my entire life, I've never seen a movie that there isn't a single excessive frame, until I saw this movie. It has forever changed my expectation on crime drama.

    The story is genius and simple enough. A mole in police department working against an undercover cop in drug trafficking mafia. They don't know each other's identity, so it is like a invisible tug war between the two competing against each other's wits. I won't reveal too much of it even though like I said, there's no plot twist.

    It's a fairly popular movie that has generated huge buzz when it came out, and since been talked, compared and still highly regarded as unsurpassed by countless fans worldwide. It has an all star cast in Hong Kong cinema, and of course, the screenplay, the acting, the editing, the camera work and overall directing is flawless judging by all standards.

    If you are adventurous enough to try even one Hong Kong movie, try this one.

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    Related interests

    Ethan Hawke and Denzel Washington in Training Day (2001)
    Cop Drama
    Marlon Brando and Salvatore Corsitto in The Godfather (1972)
    Gangster
    James Gandolfini, Edie Falco, Sharon Angela, Max Casella, Dan Grimaldi, Joe Perrino, Donna Pescow, Jamie-Lynn Sigler, Tony Sirico, and Michael Drayer in The Sopranos (1999)
    Crime
    Mahershala Ali and Alex R. Hibbert in Moonlight (2016)
    Drama
    Jack Nicholson and Faye Dunaway in Chinatown (1974)
    Mystery
    Cho Yeo-jeong in Parasite (2019)
    Thriller

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      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'.
    • Goofs
      Shawn Yue (Young Chen Wing Yan) is taller than Anthony Chau-Sang Wong (SP Wong Chi Shing), and there is a brief shot of them standing together. Tony Chiu-Wai Leung (Chen Wing Yan) is clearly shorter than Anthony Chau-Sang Wong, so the character has apparently shrunken.
    • Quotes

      Lau Kin Ming: I have no choice before, but now I want to turn over a new leaf.

      Chan Wing Yan: Good. Try telling that to the judge; see what he has to say.

      Lau Kin Ming: You want me dead?

      Chan Wing Yan: Sorry, I'm a cop

      Lau Kin Ming: Who knows that?

    • Alternate versions
      For the Chinese version an alternate ("politically correct") ending was used. In it, Lau gets arrested when he leaves the elevator.
    • Connections
      Edited into Infernal Affairs III (2003)
    • Soundtracks
      Infernal Affairs
      Composed & Arranged by Ronald Ng

      Performed by Andy Lau and Tony Leung Chiu-wai (as Tony Leung)

      Produced by Ronald Ng and Kwok-Leung Chan

      O.P. BMG Music Publishing Hong Kong, Ltd./Catchy Music Publishing, Ltd.

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    FAQ21

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    Details

    Edit
    • Release date
      • December 12, 2002 (Hong Kong)
    • Country of origin
      • Hong Kong
    • Official sites
      • Disney+ Hotstar
      • Official Facebook
    • Languages
      • Cantonese
      • English
      • Thai
    • Also known as
      • Vô Gian Đạo
    • Filming locations
      • Ten Thousand Buddhas Monastery, Sha Tin, New Territories, Hong Kong, China(opening scene: temple)
    • Production companies
      • Media Asia Films
      • Basic Pictures
      • Nova Media
    • See more company credits at IMDbPro

    Box office

    Edit
    • Budget
      • $6,428,966 (estimated)
    • Gross US & Canada
      • $169,659
    • Opening weekend US & Canada
      • $25,680
      • Sep 26, 2004
    • Gross worldwide
      • $8,836,958
    See detailed box office info on IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 41m(101 min)
    • Color
      • Color
      • Black and White
    • Sound mix
      • Dolby Digital
    • Aspect ratio
      • 2.35 : 1

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