The Jekyll and Hyde Portfolio (1971)

Dr Dorian Cabala (Sebastian Brooks) is director of THE FLORENCE NIGHTINGALE INSTITUTE, and rumours have quickly spread about the bizarre sexual deviations of the doctor. His assistant the crippled mute "MOSS" adds to the evil atmosphere that the female nursing staff, at the Florence Nightingale Institute, work under. The Police are called in on several occasions to investigate mysterious deaths and disappearances. What no one knows until too late is that the doctor possesses an inner soul, another being, screaming for release, thirsting to vent his wistful passion and sadistic desire for blood on the weak and trusting. Corrupting and seducing unsuspecting victims who fall under his hypnotic spell.