The detectives find themselves caught between the F.B.I. and Internal Affairs when an off- duty officer is killed during a robbery. Medavoy falls victim to Sipowicz's mischievous prank.
The detectives investigate when a Russian murder victim stuffed inside a barrel is found floating in the East River; Medavoy and Jones attempt to reunite an Asian man with his sister after she was kidnapped by Chinese gangsters.
Nicole (Stacy Keanan) vows to take matters into her own hands when Michael and Joey (Paul Reiser, Greg Evigan) can't agree on a place to live.
Jason confronts his professional ethics when Maggie receives a job offer from a big time newspaper editor with ulterior motives, and the Seaver children learn that glue won't fix everything.
A teenager is the prime suspect in a murder, and a second killing seems to confirm his guilt; guest Jack Ging.