In a war action with the planet Ebon, some soldiers are captured, interrogated and tortured.

An incredible being made of pure energy imperils the staff of a research lab and hides a deadly secret.

Exiles from the planet Zanti arrive on Earth, and a startling truth is uncovered when two human renegades invade their privacy.

A convict serving a life sentence finds that he has an alternative: change places with an alien.

A young couple's honeymoon is cut short by the horrifying contents of a mysterious box.

A government agent infiltrates a secret criminal organization that uses alien parasites to control its members.

A scientist captures an alien that can protect itself with an unbreakable shield.

Workers on a moon base find a mysterious rock that appears to be alive.

Two Earth people are transported to an alien planet, along with two aliens. The are told by their abductors that they will fight each other to the death. The stakes are high: the homeworld of the losers will be destroyed slowly, for the further amusement of their captors.

The people of Earth surprise their alien captors when an entire neighborhood is transported to another planet as part of a plan to enslave the human race.

A government agent faces a crisis of conscience when he infiltrates a band of aliens marooned aboard the wreckage of a flying saucer.

A crazy man invents a machine that can tilt time and bring the dead back to life.