Joyce's fellow PD Pam Gilliam is gunned down; Hill's position as VP for the Black Officers' Coalition puts a strain on both him and Renko; Goldblume tries to deal with an abusive landlord; Fay threatens to bring WAD to the Hill; LaRue and Washington trade up from a cocaine dealer to a PCP lab.

Goldblume is bitter over losing a promotion; Joyce walks out of court while defending a repeat offender; Renko learns his father is dying; a stakeout to find a con team shaking down johns proves dangerous; and Esterhaus' prize car is taken by a team of car thieves.

Belker tries to renew his expired driver's license; Renko tries to take his father home from the hospital; LaRue rehabilitates himself with Furillo; and everyone follows the trail of the gun used to kill two officers during a burglary.

Gennaro accompanies Belker on a drug buy; LaRue and Washington set up two patrolmen accused by Hogan of stealing from burglary victims; Renko's birthday is less than happy; and Furillo uses his favor to Detweiler to save Goldblume's job when Hogan's accusations prove partially correct.

At a condemned building site, Hill and Renko try to persuade a black grandmother that she has to move while Goldblume tries to keep an old man afraid of his new living arrangements from jumping off; Belker thwarts a robbery while applying for a bank loan; and LaRue and Washington butt heads with a special narcotics undercover cop dealing with the same cocaine peddler.

Washington goes undercover on Benedetto's loan shark scheme; Hill and Renko, desperate for cash since the payroll talks are stalled, find a bag full of temptation; and LaRue tries to clean up in the body parts pool for the missing Buddy Genett.

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.

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.

Mayo and Garibaldi investigate when Councilman Detweiler's mother shoots an intruder; Hill and Renko catch a notorious loan shark with over $300 in outstanding parking fines; a distraught man threatens to set fire to his wife and child; and Belker is kidnapped and abused by a group of winos.