Phillip Filmore is a naive, 15-year-old, preoccupied with sex, who develops a crush on Nicole Mallow, the new 30-something, French housekeeper and sitter to look after him when Phillip's father is out of town for the summer on a "business" trip. But Mr. Filmore's unscrupulous chauffeur, Lester Lewis, takes advantage of Phillip's crush on Nicole to hire her to seduce the youth, then draws her into a plot to fake her own death in a blackmail scheme aimed to drain Phillip's trust fund.
Sylvia Kristel
as Mallow
Howard Hesseman
as Lester
Eric Brown
as Philly
Patrick Piccininni
as Sherman
Ed Begley Jr.
as Jack Travis
Pamela Jean Bryant
as Joyce
Meridith Baer
as Miss Phipps
Ron Foster
as Fillmore
Peter Elbling
as Waiter
Beans Morocco
as Green
Dan Greenburg
as Hotel Owner
Marian Gibson
as Florence