KITT's evil prototype Karr returns, seeking to destroy Michael and KITT with a new laser stolen from the Foundation

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

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

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.

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

Michael vows to nail the owner of a toxic-waste dump when KITT is nearly destroyed in an acid pit.

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

After Michael and KITT are separated in an explosion that erases the car's memory, KITT befriends a boy being chased by thieves who think he can identify them.

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.

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.

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

Michael and KITT join a circus as a daredevil act to find out who's trying to force it into bankruptcy.

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

Michael poses as a mercenary to flush out the Chameleon, a master of disguise who stole a prototype jet pack from the Government to sell on the black market.

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

Michael enters KITT in a small-town road rally to investigate death threats received by the race's sponsor.

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

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.

An international criminal rigs the Government's space weapons headquarters to blow up after construction is completed.

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

The "death" of a Thoroughbred racehorse is staged by its owner to cover gambling debts with the money from the black-market sale of the horse.