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Mystery thriller

Infernal Affairs (2004): Cast, Ratings, Box Office & Plot

Infernal Affairs (2004) movie poster

Infernal Affairs is a 2004 mystery thriller directed by Wai-keung Lau and Alan Mak, starring Tony Leung Chiu Wai, Andy Lau and Anthony Wong Chau-Sang. It runs 1 hour 41 minutes and earned $4.5 million worldwide. Critics gave it 75% on Rotten Tomatoes and 75 on Metacritic, and IMDb users rate it 8.0/10.

IMDb rating
8.0/10
Rotten Tomatoes
75%
worldwide gross
$4.5M
Metascore
75
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Infernal Affairs (2004) movie poster
Released
Runtime
1h 41m (101 min)
Directors
Wai-keung Lau and Alan Mak
Genres
Mystery , Thriller , Crime
Original language
Chinese
After the credits
No No extra scene
The story

What Is Infernal Affairs About?

The premise of Infernal Affairs without spoilers. The whole story is in the plot summary further down.

An undercover police officer attempts to infiltrate a powerful Triad gang, risking exposure with every move. Unbeknownst to him, a senior officer within the police force is secretly working with the Triads, creating a dangerous game of cat and mouse where trust is a liability and one wrong step could have deadly consequences. He must navigate a web of deception and betrayal to dismantle the criminal organization while uncovering the truth about the mole within his own ranks.

Infernal Affairs Themes & Keywords

· 50 tags
  • mole
  • police
  • drug dealing
  • criminal
  • neo noir
  • mob
  • mobster
  • spy
  • shooting a police officer in the chest
  • triad
  • hong kong
  • police officer
+38 more
  • hong kong police
  • crime boss
  • elevator
  • urban setting
  • anti villain
  • gangster
  • organized crime
  • gunfight
  • anti hero
  • bloodshed
  • criminal underworld
  • death
  • gun violence
  • novelist
  • mob boss
  • mob violence
  • mugshot
  • parking lot
  • revolver
  • temple
  • thai
  • kingpin
  • drug trafficker
  • drinking alcohol
  • bandaged hand
  • thug
  • male police officer
  • undercover police officer
  • body lands on a car
  • policeman murdered by a policeman
  • dead police officer
  • murder of a police officer
  • shooting a police officer
  • shooting a police officer in the forehead
  • shooting a police officer in the head
  • tragic event
  • undercover
  • cop drama
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Cast & crew

Infernal Affairs Cast

Tony Leung Chiu Wai leads the cast, with Andy Lau and Anthony Wong Chau-Sang. Directed by Wai-keung Lau and Alan Mak.

From the directors

More from Wai-keung Lau and Alan Mak

More films directed by Wai-keung Lau and Alan Mak, best-rated first: Legend of the Fist: The Return of Chen Zhen, Tau man ji D, The Guillotines and Revenge of the Green Dragons.

Ratings

Infernal Affairs Reviews & Ratings

Critics gave Infernal Affairs 75% on Rotten Tomatoes and 75 on Metacritic, and IMDb users rate it 8.0/10.

Plot

Infernal Affairs Plot Summary

What happens in Infernal Affairs from start to finish, spoilers included, with a timeline of 15 key events. The opening is below; the full summary is a 3-minute read.

Spoilers ahead

Chan Wing-Yan, portrayed by Tony Leung Chiu Wai, is a dedicated police officer who infiltrates an organized crime triad. The only person in the know about his covert mission is his direct superior, Superintendent Wong, played by Anthony Wong Chau-Sang. Meanwhile, Lau Kin-Ming, played by Andy Lau, is secretly working within the Hong Kong Police Force on behalf of the formidable gang leader, Hon Sam, portrayed by Eric Tsang. Each man is a spy for their respective organizations, aiming to gain the upper hand in a relentless battle for power.

Full summary

The whole story of Infernal Affairs, scene by scene

Read the full summary
Box office

Infernal Affairs Box Office

Infernal Affairs grossed $4.5 million worldwide.

2004 box office

Worldwide gross

$4.5M

International
$4.5M
Videos

Infernal Affairs Trailers & Videos

The trailer of Infernal Affairs.

Infernal Affairs (2002) Original Trailer [4K]
Quiz

How Well Do You Know Infernal Affairs?

10 questions about the story, each with a hint if you get stuck. Pick an answer to see whether you were right.

Question 1 of 10

  1. Question 1: not answered
  2. Question 2: not answered
  3. Question 3: not answered
  4. Question 4: not answered
  5. Question 5: not answered
  6. Question 6: not answered
  7. Question 7: not answered
  8. Question 8: not answered
  9. Question 9: not answered
  10. Question 10: not answered

Who is the undercover police officer in Infernal Affairs?

Details

Infernal Affairs Also Known As

26 alternative titles, including “Mou gaan dou 2” and “Mou gaan dou II”.

Also known as
  • Mou gaan dou 2
  • Mou gaan dou II
  • Infernal Affairs II - Abstieg in die achte Hölle
  • 无间道正序版
  • 無間道 2
  • Infernal Affairs 2
  • Infiltrados 2
  • Juego sucio 2
  • インファナル・アフェアII 無間序曲:2003
  • 无间道II
  • Infernal Affairs 2 HK
  • Szigorúan piszkos ügyek 2.
+14 more
  • 无间道2
  • Двойная рокировка 2
  • Infernal Affairs - Infiltrados 2
  • Volavka II
  • Infernal Affairs: Piekielna Gra 2
  • 무간도 2: 혼돈의 시대
  • דרך ללא מוצא 2
  • Conflitos Internos 2
  • Vô Gian Đạo II
  • Подвійна рокіровка 2
  • สองคนสองคม 2 : ต้นฉบับ สองคนสองคม
  • インファナル・アフェアII 無間序曲
  • Kirli İşler 2
  • Afacerile infernale II

Seen Infernal Affairs?

FAQ

Infernal Affairs FAQ: Cast, Box Office & Runtime

Runtime, release date, director, cast, box office, ratings, post-credit scenes and language of Infernal Affairs, each answered in a sentence.

How long is Infernal Affairs?

Infernal Affairs runs 1 hour 41 minutes (101 minutes).

When was Infernal Affairs released?

Infernal Affairs was released on September 24, 2004.

Who directed Infernal Affairs?

Infernal Affairs was directed by Wai-keung Lau and Alan Mak.

More films by Wai-keung Lau

Who is in the cast of Infernal Affairs?

Infernal Affairs stars Tony Leung Chiu Wai, Andy Lau and Anthony Wong Chau-Sang.

How much did Infernal Affairs make at the box office?

Infernal Affairs grossed $4.5 million worldwide.

How is Infernal Affairs rated?

Infernal Affairs has 8.0/10 on IMDb, 75% on Rotten Tomatoes and 75 on Metacritic.

Does Infernal Affairs have a post-credit scene?

No. Infernal Affairs has no extra scene during or after the credits.

What language is Infernal Affairs in?

The original language of Infernal Affairs is Chinese.

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