AKA: Doriana Grey
Director: Jess Franco
Starring: Lina Romay, Monica Swinn, Raymond Hardy, Peggy Markoff, Martine Stedil, Andrea Rigano.
A lonely aristocrat Miss Gray has a twin sister who’s in an asylum. They share a strange bond. Miss Gray is rational but frigid while her sister is insane yet feels sexual pleasure for both of them. A female reporter arrives at the mansion.