Janice's murder trial begins, where Kelly risks the consequences when he testifies on Janice's behalf about their brief affair which results in the Internal Affairs Burea ...

Internal Affairs begins to investigate Kelly and Sipowicz's arresting of the officers they caught robbing drug dealer's apartments, then they begin looking into Kelly's h ...

Kelly works with a Chinese detective in the investigation of the murder of an off-duty cop in Chinatown. Lt. Fancy catches Donna and Madavoy in an embrace and warns both ...

Martinez investigates a baby that was killed in a car from an apparent drive-by shooting. Meanwhile, Lois Snyder contacts Sipowicz for help because a policeman that she w ...

Bobby Simone, a widower and homing pigeon breeder, joins the squad as Kelly's replacement. Simone's first assignment is to help Sipowicz in the investigation of the hit o ...

Simone and Sipowicz suspect a chiropractor of murdering his wife. A woman whom Simone knows finds her 11-year-old son in possession of a gun. Meanwhile, Medavoy tells Don ...

Donna's younger sister, Dana, arrives and moves in with her and Medavoy, and tries to make the moves onto him. Simone doubts the confession of his friend's 11-year-old so ...

Sipowicz's AA sponsor, Danny Breen, is beaten up by his estranged son. Meanwhile, Simone and Sipowicz investigate the murder of a pregnant woman whose charred body leaves ...

Simone and Sipowicz investigate the murder of a gay bar owner during the Christmas holidays. Meanwhile, Fancy's wife goes into labor to have her baby. Breen breaks his pr ...

Lesniak deals with a perpetrator and his high priced lawyer and shrink when he repeats the offense. Meanwhile, Detective Solomon uses a fast pull to take a possible seria ...

After discovering a key piece of evidence, Simone gets his chance by Detective Arnold Solomon to question the serial killer suspect George Putnam. Meanwhile, Sipowicz, Me ...

Simone and Sipowicz investigate the brutal murder of the teenage daughter of a woman whose ex-husband has made threats against her. Meanwhile, Lesniak and Martinez's late ...

Sipowicz disagrees with Sylvia over their wedding arrangements, for he wants to travel to Maryland for a quick one, whereas Sylvia wants a traditional Greek Orthodox serv ...

Sipowicz investigates the murder of a pimp in which evidence points to a cop that Sipowicz once helped out with a problem of his. Later, Simone mentions the case to his g ...

Simone and Sipowicz collide in their squad car with a Romanian immigrant who has a woman locked in the trunk of his car and later, their investigation shows him to be a p ...

Simone and Sipowicz investigate the race-related murder of a Puerto Rican teenager who was attacked while spray painting graffiti in Little Italy. Meanwhile, Medavoy meet ...

Simone deals with an emotionally fragile woman, named Joyce Novak, whom is a witness for a double-murder when she keeps changing her story, for she is really only interes ...

Simone and Sipowicz search for a killer following a shooting spree, which left several people dead and where a rookie cop's missed shot also killed a bystander. Meanwhile ...

Fancy works with Martinez to help him get ready for the inter-precinct boxing tournament. Meanwhile, Simone is attracted to the new undercover cop, Diane Russell, who is ...

Simone and Sipowicz search for a killer of a bookie in which Mike Roberts returns to offer his help. Meanwhile, Donna returns from her long vacation trip to resume her po ...

A witness to a crime smells alcohol on Russell's breath and uses it against her, and Sipowicz smells the same. Simone then confronts Russell about her drinking, but she t ...

Pre-wedding jitters put Sipowicz in a rare form of panic whereas Sylvia remains perfectly calm. While investigating a murder in Chinatown, Russell's drinking problem make ...