A mechanical brain is programmed to sabotage the government’s secret lab while working on the first space station.

A giant prehistoric praying mantis, recently freed from the Arctic ice, voraciously preys on American military at the DEW Line and works its way south.

When several women are found mutilated and murdered, the Paris police are baffled as to who the killer may be. All evidence points to Dupin, but soon it becomes apparent…

A writer of murder mysteries finds himself caught up in a string of murders in London.

Two female Army agents go undercover at a Nazi prison camp to get information from a scientist being held there.

In Victorian era London, the inhabitants of a family home with rented rooms upstairs fear the new lodger is Jack the Ripper.

A wisecracking New York reporter intrudes on a research scientist’s quest to unmask The Moon Killer.

An “unknown force” declares war against planet Earth when the United Nations disobeys warnings to cease and desist in its attempts at assembling the first satellite in the atmosphere.

In Medieval France a warlock is beheaded and his wife is tortured and executed. Hundreds of years later, an isolated group of people discover his head buried on their property….

A man is shipwrecked on the island of a cruel Count and taken prisoner.

Baron Victor Frankenstein has discovered life’s secret and unleashed a blood-curdling chain of events resulting from his creation: a cursed creature with a horrid face — and a tendency to…

When various trustees of the Van Traylen Orphanage begin dying in close order, it’s at first written off as a coincidence. But, when a school bus accident very nearly takes…