Edward Van Sloan

Dr Henry Frankenstein is obsessed with assembling a living being from parts of several exhumed corpses.

Transylvanian vampire Count Dracula bends a naive real estate agent to his will, then takes up residence at a London estate where he sleeps in his coffin by day and searches for potential victims by night.

A resurrected Egyptian mummy searches Cairo for the girl he believes to be his long-lost princess.

When Countess Marya Zaleska appears in London, mysterious events occur that lead Dr. Von Helsing to believe that the Countess must be a vampire.

A German noblewoman enters into a loveless marriage with the dim-witted, unstable heir to the Russian throne, then plots to oust him from power.

An undercover Federal officer serving time in prison fakes his escape in order to infiltrate a heroin smuggling ring.

A stage illusionist's comeback attempt results in his humiliation. He plots to revenge himself by hypnotizing people into committing murders for him.

A mysterious ray that immobilizes all motors and engines threatens the security of the country.