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 favour with the mob kingpin, a career criminal rises through the police ranks. But both sides soon discover there's a mole among them.
MA15+
151 min
Jack Nicholson, Leonardo DiCaprio, Matt Damon, Mark Wahlberg
Martin Scorsese