When the money he was saving to buy a new motorcycle is stolen, Fonzie instinctively suspects Al's shady new cook, Frankie.

After a trying day of doing favors for friends and an encounter with a blood-bank doctor, an under-the-weather Fonzie falls asleep on the Cunningham's couch while watching a horror movie and feverishly dreams that a mad scientist is after what makes him the Fonz...his cool!