Test space rockets exploding at liftoff and increased reporting of UFO sightings culminate in a direct attempt by alien survivors of a dead, extra-galactic civilization to invade Earth from impervious flying saucers, using ray-weapons of mass destruction.
Genre: Action, Science Fiction Actors: Arthur Tovey, Bert Stevens, Donald Curtis, Forbes Murray, Frank Wilcox, Grandon Rhodes, Hugh Marlowe, Joan Taylor, John Zaremba, Larry J. Blake, Morris Ankrum, Paul Frees, Sydney Mason, Thomas Browne Henry Directors: Fred F. Sears
