Colin Sullivan

Colin Sullivan is a central character in the film "The Departed," directed by Martin Scorsese. He is depicted as an undercover police officer who becomes embedded within a criminal organization, specifically working for a powerful crime boss. Sullivan’s character embodies themes of loyalty, betrayal, and the moral complexities of law enforcement. As he navigates his dual identity, the tension mounts between his duty to protect the law and his allegiance to the criminal world. The film explores how his choices impact his life and the lives of those around him, ultimately leading to dramatic consequences.