An obsessed pathologist discovers and captures a parasitic creature that grows when fear grips its host.
A beautiful woman is sent back in time via hypnosis to the Middle Ages where she finds she is suspected of being a witch, and subject to being executed.
A criminal on the run hides in a circus and seeks to possess the daughter of the ringmaster at any cost.
An American actress inherits a castle in Transylvania. What she doesn't know is that her ancestor, The Baroness Catali, was in actuality a vampire countess, and emerges from her tomb to ravage the nearby village and Catholic seminary.