S4, E18: The murders of a couple in witness protection point the detectives to people the victims were to testify against, but attention turns to the daughter's biological father.
Starring Melissa Leo, Gaby Hoffmann, Deirdre O'Connell
S4, E18: The murders of a couple in witness protection point the detectives to people the victims were to testify against, but attention turns to the daughter's biological father.