Música:
Kwong-Wing ChanElenco:
Tony Leung Chiu-wai, Andy Lau, Leon Lai, Daoming Chen, Kelly Wai-lam Chan, Anthony Wong, Eric Tsang, Sammi Cheng, Carina Lau, Edison Chen, Shawn Yue (mais)Sinopses(1)
In the final act of the Infernal Affairs trilogy, corrupt cop Lau is reinstated to Internal Affairs as a senior inspector, but is threatened by another cop tasked with exposing moles from the deadly triad gang. Suspicions within the police force and the triads rise to a lethal boiling point, culminating in an explosive showdown that brings this landmark saga to its shattering conclusion. (texto oficial do distribuidor)
(mais)Elenco
![Tony Leung Chiu-wai](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/165/049/165049854_1b2614.jpg)
Tony Leung Chiu-wai
Hong Kong
Os melhores filmes:
Chi bi xia: Jue zhan tian xia (2009)
Chi bi (2008)
Hard Boiled (1992)
![Andy Lau](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/270/270740_b5ec41.jpg)
Andy Lau
Hong Kong
Os melhores filmes:
A Lenda do Mestre Invencível (1994)
Tou bun no hoi (1982)
Infiltrados (2002)
![Leon Lai](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/274/274997_1df2f4.jpg)
Leon Lai
China
Os melhores filmes:
Tian mi mi (1996)
Do lok tin si (1995)
Wu jian dao III: Zhong ji wu jian (2003)
![Daoming Chen](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/273/273935_af468b.jpg)
Daoming Chen
China
Os melhores filmes:
Herói (2002)
Tang shan da di zhen (2010)
Jian dang wei ye (2011)
![Kelly Wai-lam Chan](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/272/272038_c19d44.jpg)
Kelly Wai-lam Chan
Hong Kong
Os melhores filmes:
Tian ya hai jiao (1996)
Infiltrados (2002)
Xun yi cao (2000)
![Anthony Wong](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/274/274566_6ed58d.jpg)
Anthony Wong
Hong Kong
Os melhores filmes:
Hard Boiled (1992)
Infiltrados (2002)
Wu di xing yun xing (1990)
![Eric Tsang](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/273/273800_0f8f74.jpg)
Eric Tsang
Hong Kong
Os melhores filmes:
Zan xian sheng yu zhao qian hua (1978)
Tian mi mi (1996)
Infiltrados (2002)
![Sammi Cheng](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/281/281169_dbfeb9.jpg)
Sammi Cheng
Hong Kong
Os melhores filmes:
Infiltrados (2002)
Wu jian dao III: Zhong ji wu jian (2003)
Wo zuo yan jian dao gui (2002)
![Carina Lau](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/164/559/164559781_98a95c.jpg)
Carina Lau
China
Os melhores filmes:
Huang jia nu jiang (1990)
Da nei mi tan 008 (1996)
Longxiong hudi (1986)
![Edison Chen](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/273/273581_e17564.jpg)
Edison Chen
Canadá
Os melhores filmes:
O Cavaleiro das Trevas (2008)
Infiltrados (2002)
Dead or Alive 2: Tóbóša (2000)
![Shawn Yue](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/276/276826_a9c278.jpg)
Shawn Yue
Hong Kong
Os melhores filmes:
Infiltrados (2002)
Reino de Assassinos (2010)
Chun jiao yu zhi ming (2012)
![Gordon Lam](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/279/279513_22e4d6.jpg)
Gordon Lam
Hong Kong
Os melhores filmes:
O Grande Mestre (2008)
Infiltrados (2002)
Tao jie (2011)
![Chapman To](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/280/280218_a12a80.jpg)
Chapman To
Hong Kong
Os melhores filmes:
Infiltrados (2002)
Tao jie (2011)
Tian xia wu zei (2004)
![Waise Lee](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/452/452502_83f416.jpg)
Waise Lee
Hong Kong
Os melhores filmes:
The Big Heat (1988)
Ying xiong ben se (1986)
Zheng gu zhuan jia (1991)
![Berg Ng](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/193/160193351_34e0b8.jpg)
Berg Ng
Hong Kong
Os melhores filmes:
Infiltrados (2002)
Eye in the Sky (2007)
2046 (2004)
![Sai-tang Yu](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/485/160485852_bba0a2.jpg)
Sai-tang Yu
Os melhores filmes:
Infiltrados (2002)
Zheng ren (2008)
Wu jian dao III: Zhong ji wu jian (2003)
![Terry Lee](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/081/163081445_a13603.jpg)
Terry Lee
Os melhores filmes:
Wang bu liao (2003)
Infiltrados (2002)
Hak se wui yi wo wai kwai (2006)
Victy Wong Yin-keung
Os melhores filmes:
Infiltrados (2002)
Xin jing cha gu shi (2004)
Hak se wui yi wo wai kwai (2006)
Chi-keung Chow
Os melhores filmes:
Wu jian dao III: Zhong ji wu jian (2003)
Wu jian dao 2 (2003)
Da shi jian (2004)
Courtney Wu Zerisana
Hong Kong
Os melhores filmes:
Infiltrados (2002)
Ten Years (2015)
Wu jian dao III: Zhong ji wu jian (2003)