The Departed

Rookie cop Billy Costigan grew up in crime: he is the perfect mole, the man on the inside of the mob run by boss Frank Costello. It’s his job to win Costello’s trust and help his colleagues bring him down. Meanwhile, SIU officer Colin Sullivan has everyone’s trust. No one suspects he’s Costello’s mole. How these covert lives cross and collide is at the ferocious core of this widely acclaimed film.