: Identity, betrayal, and the thin line between law and crime.
The Departed is a crime thriller set in Boston, where the state police and the Irish mob have each planted a mole in the other’s organization. The Departed
: Rookie cop Billy Costigan is assigned to infiltrate the mob syndicate run by Frank Costello. Simultaneously, Colin Sullivan, a protégé of Costello, rises through the ranks of the state police as a informant. Both organizations eventually realize they have a "rat," and the two men must race to uncover each other’s identity to save themselves. : Identity, betrayal, and the thin line between