Hard times have fallen on the Transylvanian House of Dracula. To help pay the taxes, Castle Dracula has been converted into the Hotel Transylvania. Dracula himself is aging and toothless, being cared for by his granddaughter Nocturna. When Nocturna books a disco group to play The Claret Room and winds up falling in love with one of the backup guitarists, a mortal named Jimmy, she notices that she is able to see her reflection when she dances, so she decides to follow Jimmy to New York in search of mortality.

John Carradine narrates five horror tales, each with a comically predictable surprise ending. In the first, "The Witches Clock," the Farrells have purchased an old mansion in Salem Massachusetts and are warned by the town doctor of the history of witches in the community. The second story, "King of the Vampires," deals with a slight-figured killer called the King of the Vampires by Scotland Yard. The third, "Monster Raid," is about a man turned zombie when he ODs on his experimental drug. "Spark of Life" deals with a doctor Mendell obsessed with the experiments of a thrown-out professor named Erich von Frankenstein. "Count Alucard" is a variation on the Dracula story, with the Count acquiring the deed to Carfax Abbey from Harker as vampiresses and dead bodies start turning up.

Count Dracula and his wife capture beautiful young women and chain them in their dungeon, to be used when they need to satisfy their thirst for blood.

Bigfoot kidnaps some women and some bikers decide to go on a rescue mission to save them.

A mad scientist implants an electronic device into the brain of an injured soldier, which turns him into a psychotic killer.

In order to qualify to inherit the family fortune, the four heirs must spend the night in the family estate. However, during the night someone starts killing them off.

The story of Dr. Charles Randolph, a scientist dedicated to deciphering the secrets of life and death. Aided by assistant David Cochran, Charles conducts experiments that have horrifying side effects. Charles's lonely wife, Elaine, is frightened by his work, and in order to protect her, housekeeper Maria unleashes a torrent of voodoo that wrecks havoc.

A mad doctor uses patients at his isolated psychiatric institute as subjects in his attempts to create longevity by surgically installing an artificial gland in their skulls.

A fugitive, dangerous madman reaches an English village where he confronts his former partner who left him for dead in the jungle after their discovery of a diamond mine. When the former partner also claims to have since lost the mine and all its wealth, which he took all for himself, and though the partner is still living in a state of luxury , the madman takes up an offer from a crazed scientist to make him invisible, something the scientist has already done with experimental animals, so that he can take revenge.

A couple, Maggie and Ben Porter, inherit an old farmhouse and move in, hoping to reinvigorate their marriage. When they learn the home was occupied long ago by a woman who was executed for practicing witchcraft, Maggie begins to have nightmares about her.

Lacey, the shaken survivor of a bloody supernatural rampage in the countryside, is flown to Los Angeles where a slick movie producer plans to cash in on her story. At a decadent Hollywood party, plans for the beginning of a new horror movie franchise are torn asunder when a fragment of the original haunted mirror turns these hotshot movers and shakers into screamers and quakers!

John Carradine narrates the Washington Irving story of Ichabod Crane and the Headless Horseman.

Young female models are being strangled. Will law enforcement be able to stop the crime wave before more women become victims?

Wyatt Earp agrees to become marshal and establish order in Tombstone in this very romanticized version of the gunfight at the O.K. Corral.

An aging lawman and an aging outlaw join forces when their respective positions in society are usurped by a younger, but incompetent Marshal, and a younger, but vicious gang leader.

Astronauts land on a planet with prehistoric creatures and a war between a human-like tribe and a race of vampires.

An insane scientist doing experimentation in glandular research becomes obsessed with transforming a female gorilla into a human...even though it costs human life.

Griffin escapes from jail and teams up with two local thugs to invade Cuba. However, they're soon captured by a Castro look-alike and receive sub-human treatment. But Griffin hatches a plan- will it be enough to bring peace to Cuba?

In 19th century England, a noted brain surgeon rescues a former student from being hanged on a false conviction for murder, and spirits him away to an ancient, repurposed abbey far in the countryside. There, he connives his pupil into assisting him in mapping the functions of the various parts of the human brain, using living subjects who are under a terrible animation-suspending drug called "black sleep". Subsequently, the student, along with the daughter of one of the subjects, discover that most of these subjects have survived but are being kept in a dungeon-like cellar, in various stages of physical and mental derangement...

Herman discovers he's the new lord of Munster Hall in England. The family sails to Britain, where they receive a tepid welcome from Lady Effigy and Freddie Munster, who throws tantrums because he wasn't named Lord Munster. An on-board romance had blossomed between Marilyn and Roger, but on land Marilyn discovers Roger's family holds a longstanding grudge against the Munsters.