A police psychiatrist assigned as the court-ordered therapist for undercover agent Billy Costigan. Their professional sessions gradually evolve into a romantic affair. Costigan leaves her an envelope containing critical evidence, including a recording of Colin Sullivan's incriminating conversations with Costello. After Costigan's death, she leaves Sullivan, who is pregnant at the time.
Romantic partner who becomes entangled in the undercover investigation.
Therapist and undercover cop who develop a secret romantic relationship.
Explore the full interactive character relationship map of The Departed