S3, E13: Feeling betrayed, Doc angrily confronts his former friend, Jerry Mankowitz (recurring guest star MICHAEL RISPOLI), an attorney's investigator who tricked him into confiding vital information about a pending malpractice suit. Later, when Doc heroically responds to an emergency involving a near-comatose elderly woman trapped in ice, he remembers that his job is worth the legal fight ahead. Meanwhile, Carlos worries that he got the wrong telephone number from his latest romantic conquest. Yokas thinks that troubled Bosco has lost his enthusiasm for police work. And Doherty struggles to act as both mother and father to his young son, Joey (recurring guest star KRISTOPHER SCOTT FIEDEL).