The only witness to a massacre in a gay bar is an off duty cop; the Cisco Kid ties up traffic; and Goldblume offers to be Fay's natural childbirth coach.

Hill wins $100,000 in the lottery; Deputy Chief Mahoney tries to ride herd on Furillo's precinct; mayoral candidate Benjamin Fisk moves into a crime-ridden housing project; Goldblume tries to help Hector Ruiz control the Diablos; and Coffey and Bates bust a couple of lady mud wrestlers.

LaRue and Washington salvage a man's severed arm; Joyce defends a frantic West Indian cabbie; Hector Ruiz takes one final hostage; and Hill alienates many of his friends with his new attitude.

Kiki tries to persuade Eldridge to change his story; Hill's behavior gets worse and worse as he blows all his money; Fisk returns to the housing project with tragic results; Coffey sulks when Bates scores higher on the sergeant's exam; and Daniels has to make peace between Furillo and Mahoney.

Commander Ozzie Cleveland enters the mayoral race; Officer Perez accidentally shoots a little boy; Daniels begins ""Operation Tenderloin"" out of a sexual cafeteria; and Mahoney tries to make political capitol for Daniels out of a shooting.

A pair of sweet junkie lovers create a hostage situation; the Robson arrest blows up in Daniels' face; and Wachtel shows up at the Wonderland as Murray's lawyer.

On election day, Goldblume tries to keep a last minute candidate clear of the polling places; Mahoney turns on Daniels; Wachtel reports gangsters threatening to torch Murray's Wonderland; and Furillo tries to help Perez' family.

Bates and Coffey clean up ""Buck Naked"" for a court appearance; a busted bookie turns over several tapes incriminating cops on the take, including a rookie Hunter; Belker pursues a paraplegic who spray painted his car; and Hill boxes for the precinct.

Hill has one last fight; Coffey and Bates take on Honky, the guard goose; Belker gets some unexpected help when he goes undercover in a wheelchair; bookie Ben Seltzer gives up a pay off drop point for a judge on the take; and Hunter refuses to admit he attempted suicide or needs any help.

Three visiting Russians bring their personal problems to the Hill; Belker goes undercover as an ambulance attendant; LaRue's brother-in-law is busted for soliciting a police officer; Joyce, the judge, and the victim try hard to keep a mentally slow young man out of jail; and Fay and Goldblume worry about how Furillo will feel about their relationship.

Bates and Coffey take over a storefront police/community relations project; a cop killer seems to be roaming the streets; Daryl Ann buys the wrong motorcycle for Renko; Joyce behaves oddly about buying a house; Leo and Ray try out an unorthodox method to get rid of the rats; and Daniels tries to short circuit Cleveland's corruption task force by exposing a network within the special Vice detail.

The rats return; Esterhaus is hospitalized for tests; Bates, Coffey and Joyce try to protect a woman and her children from her abusive husband; the latest cop killing looks to be a hired gun copying the random killer; and the corruption investigation strikes close to Hill Street; Hill Street gets word of the murder of Marty Nichols.

Furillo loses an old friend as the corruption investigation winds up; a romantic triangle transfers to the Hill and comes to a boil; and Coffey gets shot by the cop killer.

Goldblume is fascinated by a call girl held on murder charges whose elite clientele has newspapers bidding for her story and her fearful clients threatening her life. Also, tributes to Esterhaus continue to roll in.

A judge intent on elevating jail conditions releases the court's overflow back into the streets; Bates has a rocky start as roll call sergeant; another professional hit covers up the murder of Whitney Barnes; after his memorial service, Furillo follows Esterhaus' last wishes to scatter his ashes on the Hill.

Belker has a final run in with his bald headed pickpocket with many names; Joyce defends a man whose brother plans to threaten the prosecution witness into silence; and Operation Stop 'N Cop begins.

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.

Goldblume and Calletano try to figure out station command as Furillo tries to resist taking a drink; LaRue and Washington dog William Mullins to protect Joyce; and Renko finds he has similar problems to Jesus Martinez.

Garibaldi tries to save himself some money by doing some unofficial police work for a guy whose car he rearended; Belker is left exposed on his latest undercover by agents from another agency; and the mayor's gang appointee to the Youth Commission comes under fire for favoritism.

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.

Belker's loan sharks commandeer a prison bus and demand him in exchange for their hostages; Goldblume tries an unusual video-dating service; Renko has second thoughts as his wedding approaches while Coffey ""invests"" the wedding present money.