Pilot Episode: Working out of a patrol car designated "Adam-12," Officers Malloy and Reed perform a typical day's work, which includes a high speed auto-chase, the capture of two robbers, and an emergency call to save a suffocating baby. Malloy decides to turn in his badge after his young partner was killed a few weeks earlier. But at the end of the shift, he comes around and decides that he can't let inexperienced Jim Reed loose on another officer, so he decides not to leave the force.

Malloy and Reed learn of a serial home burglar stealing color TVs. They stumble upon the suspect's car with unusual results. Also, Reed must come to terms with his anger over a drug using mother that endangered her children to score dope.

Officers Malloy and Reed are involved in a high speed chase, a murder case and a family dispute as they work the P.M. watch. Reed worries all evening that the small dent in the fender he caused while backing the car up for fuel might lead to termination, since he is still on probation.

Officers Malloy and Reed assist a young mother whose baby is threatened by a deranged man and they help a woman being harassed by a spiteful neighbor.

Officer Reed learns that a professional officer has to keep their emotions under control; even when confronted with an abusive drunk-driver, right after clearing an "officer down" call & finding his close friend from the Academy critically wounded.

Officers Malloy and Reed look for a robbery suspect, help a woman pinned under her crashed car and settle a family dispute, among other duties.

In an episode where Reed learns to keep his wits under control, the officers deal with a loud noise complaint where an elderly woman refuses to answer, much less acknowledge, a teenaged girl's desperate pleas for help after the woman learns she was at a house where loud party music is being played, and it leads to a tragic drowning of a 4-year-old girl in a backyard swimming pool. Other calls include a brawl at a pop-spirituality temple on the verge of a schism over meditation styles, and a misused silent alarm at a liquor store.

Reed gets Malloy to agree to an early dinner when his wife puts him on a low-cal diet. However, one after another event prevents them from going code 7 all night long. Events include the theft of a man's sod, stolen credit cards, and a suspected car theft.

Reed tries to pawn off his new litter of puppies to co-workers, strangers, even victims. The officers work a silent alarm, rescue a boy with his head stuck in a fence, and track down a prowler.

Walters and Brinkman are on a roll lately and like to brag, much to the irritation of Reed. He and Malloy help them out by finishing one of their calls, then rescue a sick teenage girl and arrest the young man who took her in. Back on patrol, they meet an informant who gives them a tip on a big drug buy scheduled for 11 PM. They give the info to Sgt. Miller who asks them to help in the bust.

A ditzy young woman reports her 1958 Ford convertible stolen while she went into a liquor store. She left the keys in the car, has no paperwork, doesn't know the license number or other details but she needs it by 6 PM for a date. She finally tells the officers that her eight-foot boa constrictor is in the trunk as she was coming from the vet.

On Christmas eve Reed and Malloy make rounds distributing police department donation packages to needy families, and pull many heartstrings.

After roll call, Reed and Malloy provide backup at a robbery, help a lost man return home, handle a call about a prowler, then respond to a silent alarm. Malloy demonstrates for Reed the importance of "officer presence".

Reed volunteers to line up entertainment for the department party, just as Malloy needs to serve a subpoena on a famous singer. The team learns of a drug den from their informant and are handed the bust when detectives are too busy to look into it.

Reed and Malloy assist park rangers in catching a horse thief, a homesick Texan who was high on drugs at the time. The officers then chase two gunmen in a high speed pursuit.

It's been a long night of patrol for Malloy and Reed. Just as the two tired officers are headed to the station to turn in for the night, shots are fired at the patrol car. In the blink of an eye, Reed kills whom he believes was the gunman. Back at the station, Reed undergoes a night of intensive questioning from the captain and lieutenant, as part of the superior officers' investigation into the incident. In the end, the captain confides in Reed that his story is credible and the rookie officer will likely be allowed back on patrol upon the completion of the investigation.

Reed and Malloy make a routine traffic stop on a motorist. Before the NCIC check is completed, the dispatcher broadcasts a domestic dispute call in the two officers' patrol area; Reed and Malloy take the call and let the motorist go. Bad choice; the lieutenant soon calls the two errant officers in to scold them. Turns out the motorist had warrants out for his arrest on robbery and weapons charges. Malloy and Reed then come up with and carry out an ultimately successful plan to nab the wanted criminal.

Not long after an elderly woman insists that Reed and Malloy help adjust her television antenna, the officers are called to a high-rise hotel, where a suicidal man is determined to jump. Malloy incorrectly handles the situation and Mac harshly reprimands him the follow-up investigation.

While Malloy is attending college, radicals learn he is a cop. They reject him and antagonize him on the job. After helping arrest demonstrators, his new car is vandalized. When a timer is found missing, he locates and disarms a bomb using it.

Malloy and Reed respond to a call about a drug overdose and track the drugs to a 17-year-old who has barricaded himself in his room with a gun and threatens kill himself. They contend with a distraught mother and an overbearing father.

An impressionable Reed is taken in by the "cowboy cop" antics of fellow Officer Ed Wells (Gary Crosby), a wise guy who takes unnecessary and reckless risks to arrest suspects. At the station, Malloy loses his cool while talking to Wells because Wells' tactics endanger his life and others. Wells tries to play it down until his recklessness nearly catches up with him when he is shot in the shoulder by a psychotic sniper, and because of Wells' disobedience and foolishness Reed is also almost shot. Malloy and Reed are forced to rescue Wells and mastermind a way to end the standoff peacefully.

A "child-left-alone" call turns up a horrifying case of child neglect. A 6-year-old girl is left home with her baby brother and both parents are unable to provide for their children.

Malloy writes a young woman a traffic ticket and then is bombarded with attention and affection, all of which he doesn't want.

A couple of neighbors co-own a boat and continually fight over it so Malloy and Reed do their best to mediate this latest rift.

Reed hears a joke from Ed Wells before roll call, and then spends the shift retelling it to Malloy. The partners solve a mystery for a little old lady. Later, Reed needs to break up a noisy party hosted by an old school chum.

On their day off, Malloy and Reed agree to give a talk to a group of fifth grade students, and then offer to let the kids watch them train for the California Police Olympics. But when the tires of their patrol car are slashed and a stopwatch goes missing out of reed's car, the two officers start to suspect one of the children.

Malloy and Reed are on the lookout for the "Mulholland Mauler," who has raped six female hitchhikers and left them for dead. They quickly make an arrest of a likely suspect and take him to the location of an abandoned vehicle, after learning its owner never made it to her destination.

Malloy and Reed see a man passed out in an alley and stop to lend assistance, deliver bad news to a young wife, apprehend a mentally ill man who then becomes uncontrollably violent in their patrol car, and respond to a robbery that needlessly becomes a tragedy. All along the way the officers have their every move second guessed by a pair of young, unethical freelance journalists who are determined to document police brutality.

Reed busts his first sex offender, who was caught brutally raping a 5-year-old boy in a park restroom, and gets frustrated when he learns the boy died. The officers later find trouble when an arrest in a predominantly Black neighborhood almost sparks a race riot. Another call is a possible dead body that turns out to be rotting fish.

An older husband complains about his wife and friend's noisy karate practice. A hit and run traffic accident looks looks like a homicide. The officers use their investigative skills to locate the suspect and arrest him.

Malloy and Reed double date on their day off to a ghost town only to be confronted by a motor cycle gang. It takes their quick police instincts to save the day as Mrs Reed gets too close to delivering the baby.

Reed's wife is in the hospital expecting their first child, and Reed soon regrets his decision to report for work as usual. Out on patrol, they encounter a drunken man directing traffic, chase down a robbery suspect, investigate the theft of money from washing machines and become involved in a minor traffic accident that results in a major delay.

A former convict and informant who Malloy helped give a second chance is accused of assaulting a priest, dealing drugs and stealing a gun after being fired from his dish-washing job at Duke's Longhorn Café. Malloy and Reed set out to determine if his story, which is full of suspicious coincidences, is actually true.

Reed feels a strong sense of accomplishment when he stumbles upon a large stash of narcotics as he secures a residence after executing a traffic warrant with Malloy and Officer Ed Wells. He's in for a rude awakening at the trial, however, when he's cross examined by the defense attorney.

Malloy and Reed begin their shift responding to a disgruntled tenant who is holding his landlord at knife point. Later, they investigate a rash of property theft from multiple homes in a quiet neighborhood, stake out an apparent bag of laundry left on the side of the road and search for a runaway boy who gets himself into a life-threatening situation.

As Malloy and Reed's patrol begins, an uneventful traffic stop becomes more interesting when something catches Malloy's eye. Later, they discover an unusual situation responding to a break-in at a hospital supply warehouse, which becomes even more odd when the warehouse owner and a group of revenge-seeking thugs show up at the scene. The shift ends in a fitting way when they are called to an apartment where a baby has been left unattended with a pet lion.

Two armed convicts holding up a diner shoot Malloy who entered innocently, and hold him and other civilians hostage.

Malloy and Reed become envious of officer wells, who has been given a coveted assignment in the newly established astro helicopter division. Out on patrol, they require assistance saving a wealthy elderly couple who get locked in their heavily fortified basement safe, and then use air support to track down robbery suspects who escape on a motorcycle.

Malloy and Reed are the first to respond to a downtown rooftop sniper who has been indiscriminately shooting at anyone he can find with his scoped rifle. After risking their lives to get civilians out of his line of sight, they become lead participants in the S.W.A.T. team's attempt to neutralize the suspect.

Malloy and Reed see the same drunk twice in one night, respond to a bar fight and engage in a high-speed pursuit with good samaritans who make a bad decision. They also search for a biker who tries to coerce a woman to repay a debt by riddling her apartment with buckshot.

Malloy and Reed hope to find an impostor as they investigate a boxing promoter's accusation that a police detective stole $350 from him. In the meantime, they deal with a disgruntled wife who is in the process of destroying her own car in the middle of a downtown street, investigate a gun theft from a pawn shop, drive up on a home burglary in progress and obtain critical information while interrogating a suspected car thief.

Malloy spends a weekend afternoon attending a barbecue at Reed's home, where Reed lets him hold his newborn son for the first time and tries to set him up with his wife's friend. However, their relaxation is interrupted when they have to deal with a young neighbor who overdoses on drugs and becomes the target of his dealer.

Malloy and Reed are rendered powerless when a drunken man with no flight experience decides to take a solo flight in a stolen airplane at a busy airport. Later, they try to locate a 17-year-old runaway living in a condemned home with a much older man, engage in a shootout with a convenience store robber and search for a booby-trapped bank safe that has been stolen with a tow truck.

Malloy fears that a boxer who has just been paroled after serving a murder sentence is going to seek revenge against him. Out on patrol, they try to save a man who has been crushed while working under a stolen car, apprehend a liquor store robber who swears revenge against reed, change a flat tire on their patrol car, locate a four-year-old child who locked himself in a refrigerator and become the targets of an ambush.

Malloy and Reed search for a suspect who frames an employee of a manufacturing plant for theft and then plants a powerful bomb on the premises. They also apprehend two criminals after questioning a suspicious man who is carrying heavy bags down the street, and protect an innocent motorist from a street race that still ends in tragedy.

Malloy and Reed spend a night shift on desk duty after Malloy breaks his wrist and another office worker calls in sick. With the assistance of a new female recruit, they deal with a homesick elderly woman who refuses to identify herself, help a lenient father bail out his son and become suspicious of a man who walks in looking for a wanted fugitive.

Malloy and Reed respond to a fire where a young man, Lauro, saves a man trapped inside. But Lauro seems reluctant to receive any praise or attention much to everyone's surprise. Meanwhile, a concerned landlord reports suspicious in-activity from a tenant with heart trouble where Malloy and Reed arrive in time to give him CPR and save his life. Malloy attempts to keep his new hat clean, but finds it an impossibility.

Reed has to deal with the consequences of forgetting to roll up the window on the patrol car before he left it. Back on patrol, Malloy and Reed search for an estranged husband who kidnaps his own child, deal with an elderly man who tries to pay for a meal with trading stamps, engage in a shootout with an escaped prisoner caught napping on a city bus and pull over a hijacked delivery van full of booze.

Malloy and Reed are in for a rude awakening when they report to the home of a former professional wrestler on a domestic abuse call. Later, they become suspicious of an apartment burglary victim after they find one of the suspects dead, deal with a man who discovers car parts that were stolen from him installed on another car and become involved in a shootout responding to a bank robbery.

Malloy and Reed prove they cannot and will not be bribed, no matter how good the offer, resulting in desperation from a young man charged with his third drunk driving offense. An elderly man admits mercy killing his wife.

Malloy and Reed track down a kooky female shoplifter involved in a cult-type relationship with a ego-maniacal spiritualist weirdo. Malloy gets help tracking her down from an old girlfriend.