Friends, foes and felons alike drop by to pay their last respects as the detectives prepare to leave for new assignments; Harris contemplates his resignation when he's assigned to Flushing Meadows; Barney recalls friends departed before he turns out the squad room lights for the last time.
Internal Affairs is called in when a charge of excessive force is leveled against Wojo; an angry parent takes action when his child is declined admission into an exclusive kindergarten.
Dietrich aids an elderly psychiatric patient who may be speaking a foreign language; a nuclear activist goes on a hunger strike to end nuclear arms; Barney declines a deputy inspector nomination.
Unless he confesses soon, Harris and Dietrich's unwilling roommate may witness another murder. Meanwhile, harassment charges are pressed against Lieutenant Scanlon.
A murder witness is uncooperative, so he, Harris and Dietrich are forced to share an apartment in seclusion until he talks; Lieutenant Scanlon falls for a wealthy mugging victim.
The detectives don uniforms while Levitt and the others take sergeant's exams; Luger, working with the squad, is overly rough with a collar, and later with Barney.
A husband is assaulted for forcing his wife into designer jeans; a disorderly conduct report leads to a man who swears he's possessed by an evil spirit.
A car thief's conscience gets the better of him ... after twenty-five years; Levitt saves a child from a precarious fate; an overzealous sanitation officer goes to extremes.
Luger wants Barney to pen a letter for his mail-order bride; a lottery winner seeks revenge when the ticket seller loses his winning entry; Harris gets a new book deal.
The officers arrest a rainmaker, only discover that he was hired by the drought-ridden city; Wojo, Harris and Dietrich each consider a job opening in vice.
Luger takes a small disturbance with the Hassidic community and turns it into a full-scale riot; the squad discovers a survivalist couple setting up housekeeping in the sewers.
The verdict is in on the Harris/Ripner libel suit; a woman threatens to blow up the squad room with a homemade bomb; Detective Fish visits the 12th precinct
An expensive doll is abducted for ransom; a man claims he was swindled in exchange for a ticket on the space shuttle; Luger informs Barney that he's in his will.
Ripner is suing Harris over the lawyer's portrayal in the detective's novel; Wojo asks Barney's daughter out on a date; a sporting-goods storeowner takes the law in his own hands.
A serious tone pervades this episode about a gypsy and his harassment of the owner of a novelty store; on the lighter side, a librarian takes extreme measures to ensure quiet amongst the stacks.
An accused mugger claims that he was answering a psychic vision; a language professor takes vandalistic umbrage to a grammatically incorrect billboard.
Someone is sending specific information on transgressions of the men to Internal Affairs; Harris sets up a reunion between an elderly cat burglar and the wife who reported him missing years ago.
Dorsey takes a protective stance to a young prostitute; Harris is getting stock tips from another one; and Dietrich is tempted by all of them as he experiments with celibacy.
Another domestic dispute at the Brauer household occurs when their apartment building becomes "clothing optional"; Wojo takes a personal interest in the plight of a fellow vet whose crime spree may be a result of the Agent Orange chemical.
A drunk and disorderly turns out to be a delegate from the 1976 Democratic convention; Barney discovers a problem with the newly assigned Officer Nash - he's not a cop.
Harris woos the precinct's crime photographer, while Dietrich tracks down the hit man's intended target; Barney's frustration boils over when the new homicide-only edict results in the death of an old friend.
When the NYPD restructures its precincts as specialty squads, Luger pulls some strings and gets the 12th assigned as a homicide squad. Business is good; a man murders his barber, and a woman hires a hit man to kill her husband, and then changes her mind.
Harris gets the unenviable task of booking his colleague Dietrich, whose arrest prompts a visit from Internal Affairs; meanwhile, a nuclear engineer is brought in for dousing the participants with atomic water.
A lottery winner dispenses of the prize money by tossing it out a window; Sgt. Dietrich is arrested for his off-duty participation at an anti-nuclear rally; Barney discovers he can't afford his condo-converted apartment.
Wojo fears that a despondent Luger is planning to do himself in; a man seeking to reclaim his television set robs the police vault; a rash of bizarre robberies leads to an eccentric gun collector.
A self-proclaimed time traveler tells Harris to fine tune his stock portfolio; Marty's divorced gentleman friend Mr. Driscoll attempts to reclaim his son by abducting him from the playground.
Vagrant Ray returns to report his fellow bums' disappearances; a woman wishes to have a child with a surrogate and is focusing in on Dietrich and Wojo.
Weary of an uncooperative populace, a census taker goes to drastic measures to make a head count; beleaguered apartment dwellers band together and capture a burglar.
One man's hands are a musical instrument to himself and a nuisance to others; a detective goes undercover to trap a dentist with wandering instruments.
A judge provides an attorney with the ultimate over-ruling—a gavel on the noggin; the crimes reported by a lonely woman emanate from daytime television soap operas.
Harris' book publication hits a snag when Dietrich refuses to sign a release; a suicide hot line operator becomes suicidal; the clerk that sold Wojo a sick bird changes his strict no-return policy when he learns that the detective is a cop.
A bookstore owner is infuriated when a strip club opens near his place of business; and man is convinced that he is on the verge of spontaneous combustion.
A visiting monk opts for a quick dalliance with a lady of the streets; Barney discovers to his horror that Dietrich may not be cut out for mugging detail—especially since it must be done in drag.
A string of false alarms suggests that a sniper may be after a cop, but the detectives are preoccupied with Barney's posted vacation schedules and the case of a man who won't donate a kidney to his ailing brother.
A tranquil prisoner claims to be Jesus Christ, which is timely for the drug dealer caught with an impressive stash; an elderly mugger poses as a photographer to ensnare lonely women.
When an anonymous letter identifies a member of the 12th Precinct as a homosexual, it buys the boys a visit from Lieutenant Scanlon, who proceeds to make a witch hunt out of his search for the author. Meanwhile, a disgruntled shopper takes a fire axe to an elevator's MUZAK machine.
Harris quickly regrets the fact that Dietrich has saved his life; the 12th is asked to assist a thief who has been granted entry into a witness-relocation program.
The 12th Precinct hosts an open house, attracting only vagrants; Barney's joy at moving back home is cut short by the hotel manager that refuses to refund him his upcoming month's rent; Wojo and Harris try to get a lead on an arsonist.
Barney feels the onrush of Father Time; Dietrich books an Olympic hopeful who practices his javelin toss in Central Park; a Hassidic Jew is the target of a diamond thief.
Feuding toy makers create a disturbance; Barney faces his first holiday as a separated man; a claustrophobic prisoner has an understandable problem with the cage.
Barney has the uneasy feeling that it may have been Levitt that vandalized the precinct squad room; a TV programming executive is assaulted in a coffee shop
An accusation of an indiscretion on the part of Dietrich leads to a visit from the gleeful Lieutenant Scanlon of Internal Affairs; Yemana books a rabbi who is running a gambling casino in his synagogue
A German girl attempts to flee the country rather than surrender her baby to a broker's clients; Levitt turns to stimulants to aid in his self-imposed thirty-six hour shift.
Off goes the moustache, as it's Harris' turn for cross-dressing mugging detail; the host of a kids' science show goes off the deep end; Barney's men reopen a twenty-eight year old missing persons case
The members of the squad nervously await Barney filling out their evaluation forms. Meanwhile, Harris arrests a numerologist who will only give his name as "1223," and a porno shop reporting vandalism turns out to be a mom and pop operation being hassled by their kids.
Harris finally finds an apartment in the Village; a ventriloquist insists he's not responsible for his dummy's insensitive remarks; a prisoner holds the boys at gunpoint.
Barney uncovers, if you will, the real reason behind a woman's vehement insistence that a nude-painting exhibit at a local art gallery be shut down; the Millers may be heading for divorce.
Wojo comes to Barney with a problem his superior would rather not know about; the 12th's new female detective has a very jealous husband, suspicious of her all-male co-workers; somehow a shoplifter escapes - in a wheelchair.
Barney puts his career on the line by refusing to forcibly evict the tenants of a condemned hotel, while Luger tries to figure out what to do with his vacation time.
The city legalizes off-track gambling, to the delight of Yemana; a woman wants her husband arrested on a rape charge; a master of disguise perpetuates a crime spree.
The detectives are unimpressed with a man who claims he's being visited by a poltergeist - that is, until they lock the man up and strange events begin occurring about the squad room.
Wojo is buried alive after a tunnel collapses on a burglar burrowing towards the diamond exchange; a homeless Harris is combing Manhattan for a new apartment.
A taxi company is irate when Wojo totals a borrowed cab while pursuing a robbery suspect; Lieutenant Scanlon tries to ferret out 12th Precinct corruption with a drug pusher.
Yemana scours TV Guide to try to second-guess the felon who's aping the prime-time lineup crime shows; a drunk forgets the most important element in a hold-up: a weapon.
A quixotic environmentalist faces the high-priced lawyer hired by the chemical plant he's been assaulting. Meanwhile, Wojciehowicz brings in a homeless woman who has been assaulted.