Leonardo DiCaprio, Matt Damon, Jack Nicholson and Mark Wahlberg star in Martin Scorsese's new crime drama ""The Departed."" ""The Departed"" is set in South Boston where the state police force is waging an all-out war to take down the city's top organized crime ring. The key is to end the reign of powerful mob boss Frank Costello (Jack Nicholson) from the inside. A young rookie, Billy Costigan (Leonardo DiCaprio) is assigned to infiltrate Costello's mob. While Billy is working to gain Costello's trust, another young cop, Colin Sullivan (Matt Damon) is among a handful of elite officers whose mission is to bring Costello down. But what his superiors don't know is that Colin is working for Costello, keeping the crimeboss one step ahead of the police.

Actors:

Vera Farmiga,Jack Nicholson,Leonardo DiCaprio,Martin Sheen,Matt Damon,Mark Wahlberg

Description:

Rookie cop Billy Costigan (Leonardo DiCaprio) grew up in crime. That makes him the perfect mole, the man on the inside of the mob run by boss Frank Costello (Jack Nicholson). It's his job to win Costello's trust and help his detective handlers (Mark Wahlberg and Martin Sheen) bring Costello down. Meanwhile, SIU officer Colin Sullivan (Matt Damon) has everyone's trust. No one suspects he's Costello's mole. How these covert lives cross, double-cross and collide is at the ferocious core of the widely acclaimed The Departed. Martin Scorsese directs, guiding a cast for the ages in a visceral tale of crime and consequences.