Jewel thieves quickly dispose of the loot when the alarm is raised, then track down the family upon whose truck they threw them, meanly interrogating them in the hope of getting them back.

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

A young man is bogged down by his family, farm and school life, but after the baseball coach convinces him to play, he finds a bit of comfort in the sport--which he also excels in

Two slick con men down and out in the seedy end of London discover an attaché case in the trash. Inside are some mysterious documents and several credit cards belonging to "Sir James". Using the credit cards, they lavishly rack up debt for food, drink, women, clothes and hotel suites. Little do they know, the attaché case belongs to a murdered spy and contains secret plans for Russian world conquest!

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

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.

The Fiend with the Electronic Brain was a re-release of Al Adamson's Psycho A Go-Go featuring new footage starring John Carradine that re-imagined the original film's story with a sci-fi plot.