A boorish, snobish toothpaste factory owner, Constantino Nicosia, gives his wife and everyone a hard time having let success and wealth go to his head. But after the superticous Nicosia has an encounter with an elderly gypsy aunt, and a business trip to Romania results in another encounter with a suave vampire, named Count Dragalescu, Nicosia returns with blood-sucking like qualities which makes him re-examine his life and existence.

After an abandoned boat sails into New York harbor with a zombie aboard, a reporter teams up with the daughter of the boat's missing captain to investigate the island where he was last seen conducting research—the site of an alleged zombie outbreak.

A psychic seemingly dies of fright during a séance where she sees a vision of a Dunwich priest hanging himself in a church cemetery. New York City reporter Peter Bell investigates and learns that the priest's suicide has somehow opened a portal to Hell that must be sealed by All Saints Day, or else the dead will overtake humanity.

Townspeople of a small English village begin to die in a series of horrible accidents, and a Scotland Yard inspector arrives to investigate a mysterious local medium who records conversations with the dead.

Paris, 1900: a couple are horribly murdered by a masked man with a metal claw who rips their hearts out. The sole survivor and witness to the massacre is a young girl. Twelve years later in Rome a new wax museum is opened, whose main attractions are lifelike recreations of gruesome murder scenes. A young man bets that he will spend the night in the museum but is found dead the morning after. Soon, people start disappearing from the streets of Rome and the wax museum halls begin filling with new figures...

After a doctor kills his mistress and himself while researching the mysterious previous owner of his Boston home, his colleague, Dr. Norman Boyle, takes over his studies and moves his family into the Boston mansion. Soon after, Boyle's young son Bob becomes plagued by visions of a young girl, who warns him of the danger within the house.

A man who runs an apartment house for women is the demented son of a Nazi surgeon who has the house equipped with secret passageways, hidden rooms and torture and murder devices.

A comic book artist Whitney Taylor is doomed to repeat history in a most grotesque way when she unleashes a demon after drawing it.

A native America named Thunder returns home only to find that his ancestral burial ground is being destroyed by construction workers. He tries to put a stop to it, but the law is not only not on his side, but he is banished from town, beaten up, and left for dead. Now he wants his revenge...

In the 17th century, an order of monks in Italy capture and entomb a demon that has possessed a member of their group. 400 years later, school teacher Elizabeth Magrino visits the monastery in order to do some research. What she and the current monks do not realize is that the evil hiding within the catacombs has unwittingly been released.