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…

After an asteroid draws an astronaut and his ship to its surface, he is miniaturized by the phantom planet’s exotic atmosphere.

On the front in Italy during WW2, a sergeant thinks that one of his men is faking battle fatigue and sets out to expose him.

An alien is dispatched from a faraway galaxy to take over the Earth by “duplicating” humans and creating a race of zombies.