Jill Danko is seriously wounded by a seemingly demented gunman while dining with her husband Mike. Later, they find out that the gunman is unable to be prosecuted in court, because he is suffering from a brain tumor which appears to be the cause of his action. The rookies take it upon themselves to prove the man is dangerous and can place society in jeopardy.

Webster is asked to play the role of a prisoner at the State Prison. He disguises himself as an inmate, in an effort to aid the issue of prison reform. However, when the other prisoners discover that Webster is merely pretending to be a fellow inmate, pandemonium results.

A gambler kills his creditor and is witnessed by Jill Danko whom he and his accomplice must now do away with. Another episode dedicated to nurse Jill Danko. In this episode Jill bears a big resemblance to her later character Sabrina Duncan.

Terry vows to find the murderer of Dan Kennedy, a retired cop turned security guard. Dan was the father of a blind girl, Terry's former girlfriend.

Against advice of their lieutenant, Webster and Gillis are charmed by Toby Jones (Louis Gossett Jr.) who leads an evangelical church fighting drug use. When Gillis spots Jones fleeing a heroin house bust he uncovers Jones' criminal history.

It's Christmas Eve and after settling a number of routine disturbances around town, the rookies enjoy a Christmas dinner at the home of Jill and Mike Danko. Jill and Mike are also entertaining their niece who is upset over her parents' separation.

Danko's veteran partner (Earl Holliman) loses his family ranch and unborn son in a single day. Danko doesn't want to add to his woes by reporting on his growing rage on and off the job.

In an effort to prove he's no 'old man', Officer Danko chases down a fleeing criminal. While he succeeds in apprehending the thief, his partners Webster and Gillis fail to catch the criminal's brother, who is also running from the law. Danko testifies in court against the criminal he caught, thereby infuriating the brother who is unassumingly observing in the courtroom.

The rookies stake out an abandoned factory where a heroin deal is about to take place, and are able to seize the drugs and arrest all but one man. This man must get the heroin back from the police.

After a series of Sunday bombings of porno bookshops and massage parlors sweep the city, Chris and Terry recognize the same girl, at the scene of each incident. The dangerously schizophrenic top fashion model believes she is being instructed by a supreme being.

Chris and Terry have their patrol car stolen by teenage vandals while investigating a major robbery in a department store and three heavily armed killers trap them there.

Young crooks Pat Stevens and Glen Barton rob ticket agent Brewster and shoot rookie Chris. The scene is witnessed by mailman Charlie Brooks, who is adamant about not getting involved. Eventually his wife, Nadine, and daughter, Stacy, encourage him to cooperate with the rookies, and finally, the criminals are apprehended.

The rookies are involved in a case of mistaken identity when they charge the wrong man with the murder of a policeman.

A photographer friend of Chris' accidentally catches a hired assassin in one of her shots. The rookies must protect the girl and at the same time figure out who this man is trying to assassinate.

Lt. Ryker steps from behind his desk to investigate a protection racket in the neighborhood where he grew up.

A policeman who was injured in a market holdup returns to the force after a ten year recovery, in pursuit of the man he thinks is responsible for shooting him.

A young nurse suffers a terrifying ordeal when she is raped in the underground garage of Memorial Hospital. The rookies attempt to help the woman by offering support. They offer encouragement and assistance as the woman proceeds through the legal formalities which often are unsympathetic to the rape victim, and sometimes humiliate her.

The rookies are presented with a ""difficult"" court case. While the case is essentially an open and shut, obvious manslaughter conviction, trouble arises: the most important element in the conviction, the only witness, is discovered to suffer from mental retardation.

The rookies try to disengage a robbery network by leaving the undesirable city slums and working in the suburbs. They discover that the main suspect is a dear, old friend of Lieutenant Ryker's. The man is also a special security guard of the community.

A daring plan is crafted by a convict's wife to release a prisoner from incarceration: an innocent and helpless police officer, who is undergoing surgery, is taken hostage. The rest of the medical staff in the operating room is also put at risk, including Mike Danko's wife, Jill.

Terry investigates an old friend's apparently purposeless attack on a cop.

A shady man claims to be the father of a runaway teen who's recently crossed the path of Gills. The rookies set out to find her for him unaware he has lied to them from the start.

Assigned with the task of protecting a valuable witness, Danko and the Officers must exercise caution regarding visitors to the prison. When a professional killer disguises himself as a professor seeking to interview Sol (the witness), Danko denies him the opportunity. Nevertheless, Danko does agree to help the 'professor' by accompanying him to an aircraft hanger where he claims he is meeting a friend.

Gillis is severly injured during an armed robbery. The doctors inform him that further surgery could leave him paralyzed leaving the police officer not knowing what to do.

Mike's eager new partner proves to be a little too eager when he is found spending his off hours hunting for pushers because his younger brother died of an overdose.

The rookies may be confronted with a problem worse than the nurse who holds a grudge against all police officers: they discover that her younger brother is associating with thugs who are the organizers of a current neighborhood protection scandal.

A man who was forced to spend eighteen years in prison for a crime he did not commit is determined to get the men who framed him.

A lonely lady who resides by the beach places a call into the police station for aid. Willie and Terry ignore this routine call, only to find out that the call was legitimate and the woman has been robbed and beaten. The rookies are then thrown into a peculiar series of robberies.

A female officer is blamed for her partner's death during a jewelry store robbery. With her new partner, Mike, she sets out to solve the crime and prove her worth to the police department.

Forest, a tough career cop, takes $10,000 from the scene of a robbery after his partner is killed by the robbers. Lt. Ryker puts an undercover investigator on the case to retrieve the money.

The rookies are given undercover assignments in order to smash a syndicate-owned porno film company responsible for the deaths of some of its actors.

In the introductory episode of the series, the presence of several street gangs contributes to a tension-filled atmosphere. The Rookies are assigned with the challenge of maintaining order amongst the rivaling street gangs, with Willie Gillis arising as the mediator between the gangs.

After three woman are murdered, the Police Squad takes action. In order to solve the mysterious murders and prevent future ones, the Squad welcomes two women officers to the force, Dawson and Conway. A plan is created which places Dawson and Conway in an apartment complex together, with Webster and Gillis across the hall.

The son and daughter of a man who recently died in prison are determined to kill the judge who sentenced him. The rookies must guard the judge and find the criminals. Terry becomes their next target when he prevents their plans for the judge.

The division is under investigation for misconduct, following several citizen complaints. When a complaint against African-American Officer Webster contains no racial references despite its strong wording, Webster suspects an impostor, and evidence begins to suggest a police academy washout in uniform.

A young woman, Andrea Sloan, is kidnapped and held for ransom. Complications ensue.

Willie struggles to cope with the death of a young man he shot during a break-in who appeared to be unarmed. That is until an unidentified caller gives reason to believe another person might be responsible for his death.

The rookies are given the task of protecting a controversial Army General who has recently returned to the country after serving in Vietnam. The rookies must deal with mob control, as well as actively track down a sniper who hits the General. The rookies most valuable clue is an old army rifle, used in the General's shooting, whose owner the rookies must uncover.

Gills arrests a washed up fighter (Lou Antonio) who's still connected enough to get bailed out in hours. The bitter drunk decides to fire bomb Gills for revenge.

While performing their routine patrol, Gillis and Danko unexpectedly stumble upon a robbery that is taking place. They radio for additional support and a veteran police team arrive at the crime scene. One of the veteran policeman is killed in the midst of the robbery, and his partner places fault on Danko. The veteran policeman makes the suggestion that Danko be appointed to ride with him, a suggestion that turns out to have almost catastrophic results.

Jill, Danko's wife, is assigned to protect Lieutenant Ryker after he is wounded by a former prisoner who desires to take revenge. However, Ryker decides to take charge of the situation when Jill's life is at stake.

A telethon featuring an extremely famous country western singer requests of the police department extra protection. The rookies are assigned to the event. Their placement on this assignment results in their protecting the singer from a couple of bitter and unforgiving country folk from Tennessee. The hillbillies hold the singer responsible for the death of their sister, who died while she was giving birth.

A retired police lieutenant interferes in the investigation of an aggravated assault involving his best friend.

Willie Gillis is assigned to ride with an older officer and, while on patrol, the man is killed. When the murderer is captured, the other policemen are inclined to take the law into their own hands. Falsely accused of incompetence, Willie is forced to search his soul to arrive at justice.

A college girl from Jamaica witnesses the murder of a notorious drug pusher and Terry Webster is assigned to get her testimony in the days that follow, they fall in love, but the girl is tracked down by the murderer and killed. Terry uses himself as a decoy to trap the killers.

Mike and Jill Danko's marriage is strained by Mike's protective interest in the widow of a man Mike was forced to kill in the line of duty.

The rookies must contend with 'The Teacher' an ex-convict who masterminds several well executed robberies using the young boys who are in the city looking for excitement.

A young man with a Jekyll - Hyde personality becomes a puzzle for Terry and Willie when he gives them a description of a suspected cop-killer. But for Mike and Ryker he poses a different problem: extreme danger.

An old friend of Ryker's, once a good policeman and now a pathetic drunk, is framed for the murder of a gangster who has terrorized the neighborhood. To gain favor from his daughter and neighbors, he pleads guilty, but Lt. Ryker, with the help of the rookies, finds a better way to give the man back his dignity.

A brilliant young felon holds Terry and three women, one of whom is pregnant, hostage in a bank vault in order to free his partner from jail.

Two ex-convicts are loose in the city carrying contagious meningitis. After Willie is exposed to it when he gives the ex-convict mouth - to – mouth resuscitation, the other rookies are given the task of finding the men and stopping a possible epidemic.

The murder of a construction company owner is witnessed by a woman and her married boyfriend, a doctor. Because of the possibility of a scandal, the doctor will not allow the girl to give information to the rookies. They do not know that the killers are now after the witnesses.