What is the plot of The Departed?

What is the plot of The Departed?

South Boston cop Billy Costigan (Leonardo DiCaprio) goes under cover to infiltrate the organization of gangland chief Frank Costello (Jack Nicholson). As Billy gains the mobster’s trust, a career criminal named Colin Sullivan (Matt Damon) infiltrates the police department and reports on its activities to his syndicate bosses. When both organizations learn they have a mole in their midst, Billy and Colin must figure out each other’s identities to save their own lives.
The Departed/Film synopsis

Was The Departed based on a true story?

It is a remake of the 2002 Hong Kong film Infernal Affairs and is also loosely based on the real-life Boston Winter Hill Gang; the character Colin Sullivan is based on the corrupt FBI agent John Connolly, while the character Frank Costello is based on Irish-American gangster Whitey Bulger.

Is Costello an FBI informant?

He became the boss of his own mafia organization, with predominantly Irish-American members, the Costello crime family, in which French was also a leader, under Costello. He was also an FBI informant, who denounced mobsters including his men, those who “wasn’t going down anyway.”

What is the point of The Departed?

An undercover cop and a mole in the police attempt to identify each other while infiltrating an Irish gang in South Boston. In this crime-action tour de force, the South Boston state police force is waging war on Irish-American organized crime.

Is Dignam a rat?

You could as well see it as Dignam was a rat even though it’s not mentioned, NOTE: there is no connection to Dignam or to anything that happens after he is putt on administrative leave, and now after all this went down, he has come to clean up the mess.

Who killed Leo in The Departed?

Barrigan
In a recent interview with Entertainment Weekly, Scorsese finally explained the true meaning behind the last words spoken by Leonardo DiCaprio’s character, undercover cop Billy Costigan, before he is shot in the head and killed by the corrupt Trooper Barrigan (James Badge Dale).

What does the rat mean at the end of The Departed?

In “The Departed,” Costigan was a rat to the mob because he was informing the police. Sullivan was a rat to the South Boston police, giving vital information to Costello, who was also a rat to the mob through his reports to the FBI.

How do we know Sullivan is impotent?

2 Sullivan’s Impotence The theory was confirmed by Damon who came up with the character trait himself as a contrast to the macho personality of Costello. Given that Madolyn is pregnant by the end of the film, it creates a question if Sullivan is actually the father.

Who killed Costigan?

In a recent interview with Entertainment Weekly, Scorsese finally explained the true meaning behind the last words spoken by Leonardo DiCaprio’s character, undercover cop Billy Costigan, before he is shot in the head and killed by the corrupt Trooper Barrigan (James Badge Dale).