A teenage girl named Megan Voorhees (Natasha Lyonne) becomes possessed by the spirit of Hugh Kane (Richard Moll), the house’s previous owner. During a formal dinner party she emerges in her pajamas, insults her mother and the guests, then proceeds to urinate profusely on the floor. In response, Megan’s mother (Veronica Cartwright) seeks help from two priests, Father McFeely (James Woods) and Father Harris (Andy Richter). After paying a trip to the bathroom, the men attempt to drive Hugh’s ghost out, but the exorcism does not go as planned.