When a young detective is ambushed in a failed police stakeout, he is believed to have been killed. In reality, he survives and learns that his face has been altered and his identity has been changed to Michael Knight. The man responsible for this is Wilton Knight, a dying billionaire who, convinced that one man can make a difference, has selected Michael for the role as a crime-fighter.

Michael takes on the guise of an infamous criminal to infiltrate a highly organized crime ring headed by a retired colonel, who is planning a major heist.

Michael trails diamond thieves to the wine country of Northern California where the crooks are using a monastery as a front.

A psychologist who bought a ranch to use as a home for troubled city kids needs Michael's help to stop rustlers and keep angry townsfolk from taking her land.

Michael stops to offer a stranded Army Lieutenant a lift, only to learn when they arrive at her base that her father has died under mysterious circumstances. With the events surrounding the death highly suspicious, Michael decides to investigate.

KITT undergoes an amazing transformation after nearly being destroyed by the Juggernaut, a similarly powerful vehicle with a deadly battering ram.

Michael is planted in a prison to break out an inmate wanted by a terrorist threatening to blow up a city.

Michael is captured while trying to rescue an American political prisoner held in a country in the throes of a coup d'etat.

A young dancer ingests a poison meant for Michael, who races the clock to find the only man with a clue to the antidote.

With Michael closing in on a master criminal who has escaped capture for years, the man and his henchmen plot to slow Michael up by trapping K.I.T.T. ...

An archaeologist excavating an ancient burial ground is kidnapped by a man who gets the oil-rich Indian land if no artifacts are found.

A scientist plans to use robots and drone cars to round up criminals to rob a Federal Reserve Bank.

Devon sends Michael to stop a range war over water rights.

After Bonnie claims she witnessed a murder, she's plagued by strange happenings designed to scare her out of her new apartment.

Michael becomes the bodyguard for a crusading state senator who has stepped on one too many toes.

Michael and K.I.T.T. head to the quiet backwater town of White Rock for Michael to take a well deserved vacation and do a little rock climbing, but the trip isn't quite the quiet break expected, when they find that the town is being terrorised by a rowdy motorcycle gang preparing to do battle with a rival club of bikers...

A powerful Japanese businessman attempts to abduct the adopted son of Devon's friend because the boy is a direct descendent of the founder of an ancient terrorist cult.

To catch a saboteur, Michael volunteers to drive an armor- plated limousine during a company's missile-defense demonstration.

Michael and K.I.T.T. have the seemingly easy, relaxing job of patrolling a national park for a couple of days, when they find themselves up against an arsonist driving an All-Terrain Vehicle, who escapes over rough terrain that K.I.T.T. can't cover. As they investigate to find just who is behind the spate of arson attacks, Michael must prove the innocence of a teenage boy, a reformed vandal, who is being framed for starting the fires...

Michael joins an auto-daredevil show whose owners unwittingly took out a second mortgage from a crook who arranges "accidents" so he can take over the business.

Michael tries to catch hijackers who are knocking off shipments carried by independent truckers.

A scientist's daughter is kidnapped by criminals as part of a scheme to build a hot new weapon.

Devon lands in a small-town lockup on a misdemeanor, but his predicament becomes deadly after a fellow prisoner is killed by the cops.

Michael poses as a space-weapon scientist to gain access to a club operated by a woman dealing in blackmail and top-secret weapon systems.

Bonnie's plane is hijacked and the passengers are held hostage by an ex-intelligence agent who wants money and ""political"" prisoners set free.

Michael suffers amnesia from a head injury sustained while investigating at a dam and reverts to his former identity as policeman Michael Long.

After Michael unintentionally kills a cycle-gang member, the only witness insists that he recover her kidnapped child before she will help him.

The murder of a men's magazine publisher leads Michael to Las Vegas and an expose the magazine was about to print.

Michael infiltrates a ring of gunrunners selling advanced-design rifles in Central America, "Corazon de Piedras".

Michael battles to protect Cajun woman from her vengeful husband in a Louisiana bayou.

Michael heads for Mexico to trap a talent agent who's using beautiful models to smuggle diamonds into the U.S.

An extortionist out to sew up the garment industry hires a hit man with a killer car to cut his competition. For laughs: Photog and model use KITT as a model stand.

Posing as a singer in a rock band, Michael looks for the connection between the former lead singer's ""accidental"" death and an encoded videotape found in his personal effects.

There's thunder out of the blue when Michael and KITT square off against a futuristic attack helicopter in the hands of mercenaries.

Michael investigates the mysterious deaths of members of an exclusive club for geniuses, involved in an archaeological dig.

Michael becomes a student in a driving school for chauffeur-bodyguards to expose an assassin whose targets are a trio of visiting Third World leaders.

Michael hopes to flush out a futuristic sports car by challenging its murderous owner to a street race--with KITT as the prize.

The trail of a counterfeiter leads to a sleepy little village that not only appears to be harboring the criminal he's after but is also under the eye of the CIA.

While investigating the theft of heavy-duty construction equipment. Michael and KITT are pushed into a quarry and buried with tons of gravel.

Dedicated to the memory of: Marcel Rafael Marcelino who died while his father, Mario, was filming this episode. Michael races the clock to find a gang leader who's the only compatible donor for a girl needing a life-saving transplant.

Word gets out when Michael is fired for drug possession, and a crime boss recruits him to steal a one-of-a-kind electronic key from Devon.

Michael takes the wheel of a big rig to help independent truckers fight a takeover by a ruthless corporation.

Michael tries to prevent a lawyer's assistant from being framed for conspiracy, but there's a complication; she was Michael's fiancee before his identity change.

Someone is sabotaging the cars in an alternative-fuel race, so Michael joins the pack to flush out the saboteur.

Bonnie poses as a jetsetter to gain access to a foreign embassy planning to ship a canister of deadly bacteria out of the country.

To find stolen laser rifles, Michael attends a survivalist convention where pistols taken in the same robbery have been sold.

Michael contends with interference from an overzealous private eye while he tries to discover who's stealing computer-software secrets.

Michael is preparing to attend the Christmas banquet when he encounters a gypsy boy who has witnessed a bank robbery and is sought by the robbers from whom he stole a gold watch.

Michael tries to catch a Robin Hood-style cat burglar before an obsessed cop does.

KITT is the bait in Michael's plan to trap customized-car thieves. Suspects found at a traveling custom-car show. Subplot--a couple of inept car thieves try to steal KITT with startling results.