Adam preps Eric's daughter for her pivotal testimony as Harry worries about Cassie's impending cross-examination of a key state's witness. Meanwhile, Ollie clashes with Harry over what's in the best interest of their client while D.A. Roseanna Remmick goes to great lengths to get a guilty verdict.

Harry and Adam defend former prosecutor Josh "Puck" Peyton, who stands accused of aiding and abetting a kidnapper; Peyton successfully negotiated her safe return, but did so behind the back of the FBI. The case brings Harry into a fierce rematch with D.A. Roseanna Remmick who is back with a vengeance and determined to outdo Harry and put Puck in prison. Elsewhere, Tommy ropes Cassie into an ethically questionable divorce proceeding involving his oldest clients.