The beautiful O is taken by her boyfriend, Rene, to a bizarre retreat, where she is trained in bondage and sexual perversion...
Corinne Cléry
as O
Udo Kier
as René
Alain Noury
as Ivan
Anthony Steel
as Sir Stephen
Jean Gaven
as Pierre
Christiane Minazzoli
as Anne-Marie
Martine Kelly
as Thérèse
Jean-Pierre Andréani
as Eric, master II
Gabriel Cattand
as the commander
Vladimir Brajovic
as Master III
Gabriel Briand
as Master IV
Robert Schootemeyer
as Master V
