The finale brings a sense of closure to the team as the Red River killer has been revealed but in Caine's eyes he needs more proof as Miller goes along for the ride.

Tara makes a decision to do what's best for her and the kids. Miller is called to meet with Sen. Thomas under suspicious circumstances.

Miller questions why Caine made the move that he did. Mr. Kendall ties up a loose end. Doreen delivers a strong message to Arthur.

Tara meets a friend for lunch. Doreen gets face to face with Det. Miller to deliver a stern message.