Aliens, contacting scientist Adam Penner, inform him that they have been on the moon for twenty thousand years, undetected due to their invisibility, and have now decided to annihilate humanity unless all the nations of earth surrender immediately. Sequestered in an impregnable laboratory trying to find the aliens' weakness, Penner, his daughter, a no-nonsense army major and a squeamish scientist are attacked from outside by the aliens, who have occupied the bodies of the recently deceased.
Practical Effects
Invisible aliens = actors flailing at nothing. Cinema magic, folks.
Acting
John Carradine plays a corpse with more presence than most living cast.
Sound
That alien voice? Like a Speak & Spell having an existential crisis.
Director
Edward L. Cahn
Trivia, insights & behind the scenes
US
