The children of a kidnapped merchant request a quick investigation and Wojo is annoyed by the friendly attitude of a prostitute he's booking.

Harris shaves off his moustache in order to play a female decoy to catch a mugger, while a woman claims that a man is her father who's been missing since her birth.

While breaking up a dog-fighting ring, Wojo is bitten by a German shepherd that may have rabies.

The cops meet a lawyer who specializes in the selling of unborn babies when a couple are arrested while trying to prevent a pregnant woman from going home to Germany.

Dietrich is accused of lewd conduct and assault by a lovelorn woman.

A parolee breaks the law just to get back in jail, while the widow of a cat burglar continues her husband's work.

Harris deals with a teenage loan shark, while Yemana makes a fuss about his lowly status after twenty years on the job.

Someone with a grudge against Barney has vandalized the 12th Precinct squadroom...and Levitt is a suspect: Final appearance of Nick Yemana portrayed by Jack Soo who died of cancer January 11, 1979.

While trying to arrest a robbery suspect Harris is shot at by uniformed cops, and the reasons for the mistake, racial profiling, puts him on edge. An out-of-work Wall Street stockbroker is arrested for begging, which turns out to be a shock to his wife.

Luger collapses with chest pains while arguing with a former radical who's been captured after nine years underground.

At Christmastime, Barney has to deal not only with feuding toy sellers and a claustrophobic thief, but also with his separation from his wife.

Wojo expresses his concern for an elderly Indian who's decided to die, while Harris helps out a woman whose shoes were stolen off of her feet.

Lt. Scanlon of Internal Affairs probes the 12th Precinct with a voice analyzer...and the results prove quite interesting.

A former C.I.A. agent thinks the squadroom and everyone in it (including civilians) are part of an Agency plot against him.

Wojo's new girlfriend wants to move in with him, which scares him. (This episode was a backdoor pilot for a spin-off show that would focus on a different member of the squad's life outside the precinct - however, it was not picked up)

Barney is feeling the middle-age blues, especially now that he has to wear glasses, while the detectives search for a mugger targeting Hasidic jewelers.

Harris pursues a counterfeiter, while Luger, recovered from his heart attack, goes to Barney for some life (and love) advice.

The precinct's open house is attended only by derelicts, while a psychiatrist is reluctant to reveal the name of an arson suspect.

An air-traffic controller is brought into the station for trying to kill Harris, while a robber begs not to be locked up.

A citizen believes he's been cursed by a witch. An employee of a brokerage firm is arrested for embezzlement.

Season finale episode. During the graveyard shift, the station receives bomb threats and Harris tapes conversations for a book he's writing.

An unscripted memorial episode where the actors are out of character, made as a tribute to Jack Soo, who played detective Nick Yemana. Soo died midway through the season.