About:
An invisible demon torments and sexually assaults a woman. The supernatural film is based on the Frank De Felitta novel of the same name which was based on the 1974 case of Doris Bither, a woman who claimed to have been sexually molested by an invisible entity.
Trivia:
Sidney J. Furie directed the film from a screenplay by Felitta. Star Barbara Hershey won Best Actress at the Avoriaz Fantastic Film Festival Awards.