
"Nothing Like It This Side of Hell!"
A man and wife are terrorized by Mad Scientist Dr. Callistratus who was executed but has returned to life with a heart transplant. Along with his crippled assistant Carl, the 'anemic' Mad Scientist, believed to be a vampire, conducts blood deficiency research on the inmates of a prison hospital for the criminally insane to sustain his return to life.
Doctor Callistratus

Dr. John Pierre

Madeleine Duval

Carl

Kurt Urach
Chief Guard Wetzler

Chief Justice

Monsieur Auron
Drunken Doctor

First Guard
Second Guard
Third Guard
Housekeeper
Tall Sneak Thief

Small Sneak Thief

Executioner

Woman

Man in Court (uncredited)