To take down South Boston's Irish Mafia, the police send in one of their own to infiltrate the underworld, not realizing the syndicate has done likewise. While an undercover cop curries favor with the mob kingpin, a career criminal rises through the police ranks. But both sides soon discover there's a mole among them.

DramaThrillerCrime

Hong KongUnited States of America

Warner Bros. PicturesPlan B EntertainmentInitial Entertainment GroupVertigo EntertainmentMedia Asia Films

English广州话 / 廣州話