After a series of scientific experiments directed towards freeing the inner man and controlling human personalities, the kindly, generous Dr Henry Jekyll succeeds in freeing his own alter ego, Edward…

A psychiatrist experiments on four volunteers with LSD to examine ’60s drug culture, soon unleashing an expert in depravity.

Jerry, his girlfriend Angela, and their friend Harold take a trip to a local seaside carnival, but when the carnival’s fortune teller, Madame Estrella, predicts death for someone close to…

An artist grows distant from his new wife as an irrational fear of premature burial consumes him.

The owner of a coal mining operation, falsely imprisoned for fratricide, takes a drug to make him invisible, despite its side effect: gradual madness.

Exotic dancer Nicole finds herself terrorized by a black-clad assailant determined on procuring her murdered father’s stolen gems. Fleeing Paris in hopes of evading her knife-wielding pursuer, Nicole arrives in…

The arrival in a small mountain town of a dissheveled stranger launches a series of murders committed by some sort of animal. As the town doctor and his daughter attempt…

When a singer is horribly disfigured in a car accident, a scientist develops a treatment which can restore her beauty by injecting her with a special serum. While performing the…

A scientist develops a formula which will cause animals to regress to the form of their primitive ancestors, and tries it on himself with disastrous results.

Lost Caverns Hotel bellhop Freddie Phillips is suspected of murder. Swami Talpur tries to hypnotize Freddie into confessing, but Freddie is too stupid for the plot to work. Inspector Wellman…

A demented elderly woman has her mentally incompetent son kill and scalp various young women to use their hair for her wig shop while a persistent co-ed tries to link…

In 1880, Sir Robert Cargrave, a London physician known for his experimental work in paralysis treatment, is summoned to Gorslava by the mysterious Baron Sardonicus—who is now married to Cargrave’s…