An expedition to the lunar ice caves contracts a deadly moon-fungus. Stopping en route they contaminate a space station with the fungus, which soon begins to take over the entire…

Using Clark Kent as a cover, Superman travels to Japan as a saboteur during the war.

Matter-transmitter sabotage leaves a British scientist (Bryant Halliday) disfigured and full of amps.

A number of swamp land men have died by strangulation and the inhabitants believe that an innocent man they hanged is seeking revenge on all of the male descendants of…

As American policemen in London, Bud and Lou meet up with Dr. Jekyll and Mr. Hyde.

A man is in bed reading Sci-Fi mags, and his wife seduces him. He then falls asleep, and the rest is his dream. He is from an alternate world, and…

Martians come to Earth to build an H-bomb strong enough to blast Earth out of orbit so that Mars can be moved into its place in closer proximity to the…

Superman vs. Japanese spies hijacking a new super-bomber.

The residents of a small town are excited when a flaming meteor lands in the hills, until they discover it is the first of many transport devices from Mars bringing…

Glenn Manning, “The Amazing Colossal Man,” believed dead after falling from the Hoover Dam, reemerges in rural Mexico, brain damaged, disfigured, and very angry.

Japan is thrown into a panic after several ships are sunk near Odo Island. An expedition to the island led by Dr. Kyohei Yamane soon discover something far more devastating…

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