Cracker

Fitz assists the police and the new commanding officer, Lt. Monroe Macey (Lt. Fry's replacement), in tracking a serial killer of three women when a police officer becomes victim. Suspicion falls on the officer's partner, Pete Renauldi, who holds a clue to the killer's identity which prompts Tyler to go undercover to romance Renaldi in order to look for clues. Meanwhile on Fitz's home front, Judith becomes nervous when she thinks she might be pregnant again, and Michael wants a car for himself in the aftermath of turning 18.