Infernal Affairs

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.

• 
  Andy Lau

  刘健明
• 
  Tony Leung Chiu-wai

  陈永仁
• 
  Anthony Wong Chau-Sang

  黄志诚
• 
  Eric Tsang Chi-Wai

  韩琛
• 
  Kelly Chen Hui-Lin

  李心儿
• 
  Sammi Cheng Sau-Man

  Mary
• 
  Elva Hsiao

  May
• 
  Chapman To Man-Chat

  傻强
• 
  Gordon Lam Ka-Tung

  大B
• 
  Yue Man-lok

  少年陈永仁