Fred Ephraim

Berluti tries to help an old friend who has a mental disease and thinks he is Superman. In the family field, Bobby and Lindsay argue about the search for Bobby Junior's new nanny.

In the season premiere episode, Officer John Cooper returns to duty after recovering from back surgery and meets his new partner, Officer Jessica Tang, a tough and disciplined cop with her own set of baggage from working the streets. Lydia, whose new partner is Ruben Robinson, can't seem to escape helping a former CI (Confidential Informant) who won't stay in safety. Ben, Sammy and Dewey (series regular C. THOMAS HOWELL) chase an armed man into an elementary school, while Ben bumps heads with Danny Ferguson (guest star LOU DIAMOND PHILLIPS), an intense street cop whose cynical attitude is affecting their work.

When Ron chaperones Gary on an out-of-town debate tournament, Gary learns the hard way what his teammates really think of him. Meanwhile, Angela volunteers to watch Brandon and Robby back at the house, ultimately leading to Brandon being homeless on the streets and Robby locking her in the shed.