Clyde assists Will in proving that a client has been framed for a robbery at the strip club where she works, and discovers evidence that will doom Cabretti's bid for District Attorney. Terry seems to be taking the case of Kathleen's client accused of the mercy killing of his wife a little too personally when he refuses to work out a deal with her and reacts emotionally in the courtroom. After he blows up at Erin about the case, he apologizes to her and reveals the secret from his past that has made him react so strongly to the actions of Kathleen's client. Lisa breaks up with Will, while Erin and Terry grow closer together.