Philip "Philly" Fillmore (Eric Brown (actor)) is a 15-year-old high school student and the son of a rich businessman in Albuquerque, New Mexico, who has left town on an extended trip during summer break, leaving the young man in the passing care of Nicole Mallow (Sylvia Kristel), a sexy France housekeeper, and Lester Lewis (Howard Hesseman), the family's chauffeur.