Petey Wheatstraw (Rudy Ray Moore) is a candidate to become the devil’s son-in-law. The storyline is a scaffolding on which Rudy Ray Moore’s standup humor can be unfolded. Beginning life as the afterbirth to a watermelon, the young Wheatstraw becomes a martial artist, but is unable to best the evil comedy team of Leroy and Skillet, who also indulge in wholesale murder. Satan restores the comedians’ victims to life, and charges Petey with the task of marrying his clock-stoppingly ugly daughter to giving him a grandchild. When Petey attempts to default on the deal, he is pursued by the devil’s henchmen.

A retired cop becomes a DJ/celebrity at the Blueberry Hill disco– he’s the “Disco Godfather!” All is well until his nephew flips out on a strange new drug that’s sweeping the streets, called “angel dust,” or PCP. Disco Godfather vows “to personally come down on the suckers that’s producing this shit!” He takes to the streets, slaps drug dealers and even exposes a crooked cop that is covering for the dealers. In between, he still finds time to manage the Blueberry Hill and perform. “Put a little slide in yo’ glide,” he pleads to the patrons, “Put some weight on it!” Disco Godfather tracks down the kingpin that is behind all the angel dust production, but not before he is kidnapped and forced to inhale PCP through a gas mask!

Dolemite comes to the rescue of Queen Bee, whose Nightclub is threatened by the Mafia.