TEENAGE EXORCIST

Diane (Brinke Stevens), a prim and proper grad student, rents a spooky old house from a creepy realtor (Michael Berryman). Unfortunately for Diane, an ancient demon (Oliver Darrow) resides in her basement. Diane is soon possessed by the spirits of the house, who turn her into a leather-clad, chainsaw-wielding succubus.

When Diane's sister Sally (Elena Sahagun), Sally's brother-in-law Mike (Jay Richardson) and Diane's boyfriend Jeff (Tom Shell) come to visit only to be attacked by Diane's demonic incarnation, they summon a priest, Father McFerrin (Robert Quarry), to handle the situation.

Failing in the task, Father McFerrin attempts to call an exorcist, only to dial the wrong number and unwittingly place an order at the local pizza parlor. When the pizza delivery boy (Eddie Deezen) arrives at the house, it's up to him and the rest of the gang to destroy the demon and stop his nefarious scheme.

The pizza delivery boy and the group team up to destroy the demon and stop his scheme.

The climax turns the traditional exorcism on its head by involving an unlikely hero—the pizza delivery boy—who, with the group, defeats the demon. The film uses this absurd twist to lampoon genre conventions, underscoring its commitment to parody and comedy instead of traditional horror resolutions.