Castle of Blood

A writer accepts a bet that he cannot spend the night alone in a haunted castle on All Soul's Eve. Once night falls at the castle, several who had been murdered therein return to life, reliving their deaths and seeking to kill the writer for his blood in a vain attempt to stay alive beyond that one night. Barbara Steele, as one of the living dead, tries to aid his escape from the castle.

Edison's Frankenstein

Frankenstein, a young medical students, trying to create the perfect human being, instead creates a misshapen monster. Made ill by what he has done, Frankenstein is comforted by his fiancée but on his wedding night he is visited by the monster. A fight ensues but the monster, seeing himself in a mirror, is horrified and runs away. He later returns, entering the new bride's room, and finds her alone.