Holly Kane is an experimental psychologist, whose research into mind-control techniques is driven by a fear of insanity. As she experiments with drug-fuelled subliminal programming, two very different men come into her life. One is young and handsome, the other old and powerful. But neither of them are telling her the whole truth. When Holly steps up her experiments on herself with more sophisticated equipment and more powerful drugs, she descends into paranoia and madness.
