Filmography from : George Murcell
Actor :

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....

This British TV series, shot almost entirely on videotape, dramatized short mystery fiction by authors who were contemporaries of Sir Arthur Conan Doyle. Many of these authors were virtually unknown to modern audiences, although all of the detectives portrayed had appeared in popular ongoing series of short stories or novels. "Rivals" featured the only dramatizations to date of such period characters as Jacques Futrelle's "The Thinking Machine"...