Doyle takes Josh to meet Phillip in the hopes of retrieving the circuit board, but his conscience bothers him over the exchange.Karen puts her career on the line when she uses Bill to help break Jack from custody. Jack and Bill track Phillip, but not before he pulls a fast move that reaps serious injury to Doyle.Nadia has a conversation with Milo's brother, while Chloe suffers from a mysterious medical problem that strikes her at the wrong moment.