The brutal Benedetto comes to the Hill on a loan sharking assignment; Furillo and Goldblume question a murder suspect who may have multiple personalities.

Belker and LaRue learn that Washington was set up by someone in the station house; the long overdue cash payroll is hijacked; Joyce meets a really nice purse snatcher; and Furillo finds Jesus Martinez behind bars.

Sergeant Esterhaus dies unexpectedly and the whole station house tries to deal with their grief as they eulogize the man. Meanwhile, Leo finds out his wife is cheating on him; Bates may get a unique promotion; Mrs. Furillo is mistakenly arrested for soliciting by a rookie; Sandy is raped.

A census taker disappears while working in the precinct; the Mullins brothers promise Furillo that Joyce will die if she testifies against Timothy; Daniels relieves Furillo of command; and Daryl Ann asks Renko to marry her.

Calletano prepares for a game show appearance; Renko tries to organize his wedding attendants; Peabody goes to the loan sharks Belker has infiltrated; and Furillo has to deal with renewed gang violence and Joyce's decision to take some time alone.

New roll call sergeant Jablonski is called out by a woman; Mayo handles a messy assault case against an elderly couple; the impending execution of Celestine Grey upsets Furillo and Goldblume; Fay tries to help an out of town couple who've lost everything to muggers; and Laura Ann Renko is born.

Goldblume takes the law into his own hands when his ex-wife Rachel is raped and refuses to press charges; Belker's undercover at the Stratford Hotel ends with Calletano and the Fimpels taken hostage; Hunter tries to defend an EATer's callous remarks during the taking of a sniper; and Joyce continues to work for Celestine's life.

Jablonski deals with a woman who has lost her cat; Renko suffers after a TV newswoman exposes his fondness for doughnuts; LaRue looks very bad to IAD after shooting Caroline Reynolds' former lover; Goldblume pushes to tie Buttman to the hooker killing; Washington fumes over the firing of Garfield; everyone tries a new Bengali restaurant.

Jablonski's female nemesis comes to the Hill for a final showdown; the vacationers are stranded in Las Vegas with Myrna Schnitz; Furillo has to persuade Biff Lowe to help incriminate the Berlettas; and the Cisco Kid returns as an Indian and takes Fay hostage.

Belker goes undercover as a cabbie in a very volatile cab territory war; Hill and Renko try to cool down the resentment between a Korean grocer and his black neighbors; Mayor Cleveland's son is busted for drug possession; and Garibaldi is offered a deal to clear his mounting gambling debts.