Michael is assigned to stop KARR, an evil prototype of KITT programmed to survive at all costs--and now on the loose.

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

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 and KITT battle a KITT-like truck built by Wilton Knight's ex-wife and son.

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

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

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.

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

Michael investigates a businessman who's exploiting illegal aliens. A blind woman is the only witness.

Car club members are being blamed for a string of burglaries that coincide with their weekend visits to a coastal community. Subplot--Manny tries to sell a car security system to Michael.

Seeking revenge against Michael, old nemesis Garthe Knight kidnaps Devon, April and a scientist to force a showdown between KITT and his new and improved GOLIATH.

Michael is pursued by an international criminal who knows Michael's former identity and wants revenge. A woman who claims her talking teddy bear toy design has been stolen wants Michael to break in and recover it, is in cahoots.

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

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

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

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

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

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

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.

After a near-fatal encounter with a criminal mastermind, Michael falls into a deep depression and wants to quit the Foundation. He and Stevie are married.

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.

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.

A Government agent, a murdered lawyer's widow and Michael seek connections between an international criminal, a stolen rocket launcher and the code, ""Boca Culebra"".