The award-winning crime thriller that inspired THE DEPARTED... has been hailed by critics everywhere for it's gritty action and international superstars. Chan Wing Yan (Tony Leung - HERO) is a hard-nosed veteran cop sent undercover to infiltrate the notorious Triad crime ring. An expert at bringing down violent syndicates, Chan thinks it's going to be a routine mission. What he's not prepared for is the discovery that the Triad's boss (Eric Tsang - THE ACCIDENTAL SPY) has planted a mole (Andy Lau - THE LEGEND OF DRUNKEN MASTER) in the police department... and now Chan is being hunted down. In this battle of wills, only one cop can win!
Director: Alan Mak
Director: Andrew Lau
Producer: Andrew Lau
Producer: Fred Kohlmar
Producer: John Chong
Actor: Anthony Wong
Actor: Anthony Wong Chau-Sang
Actor: Tony Leung Chiu-Wai
Actor: Andy Lau
Actor: Eric Tsang
Actor: Chapman To
Actor: Au Hin-wai
Actor: Courtney Wu
Actor: Elva Hsiao
Actor: Hui Kam-fong
Actor: Lam Ka-tung
Actor: Li Tin-cheung
Actor: Ng Ting-yip
Actor: Tony Ho
Actor: Wan Chi-keung
Actor: Kelly Chen
Actor: Edison Chen
Actor: Sammi Cheng
Actor: Dion Lam
Actor: Shawn Yue