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

A computer whiz cracks KITT's programming and erases the memory, forcing Michael to battle his own car. KITT is 'boxed' for portability in another car.

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.

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

A family logging outfit is unable to sell its timber because the local sawmill is buying pirated timber that was out on national park land.