The 27th Day is a 1957 American black-and-white science fiction film, distributed by Columbia Pictures. It was produced by Helen Ainsworth, directed by William Asher, and stars Gene Barry, Valerie French, George Voskovec, and Arnold Moss.
The screenplay by John Mantley is based on his 1956 original science fiction novel of the same name.
Five individuals from five nations, including the “Superpowers,” USA, USSR, and China, suddenly find themselves on an alien spacecraft. An alien gives each a container holding capsules. No power on earth can open a given container except a mental command from the person to whom it is given.
Each person has been provided with the power of life and death. Any of these individuals has the capability to instantaneously launch the capsules to whatever coordinates he/she chooses, and each capsule will then eradicate all human life within a 3,000-mile radius of its designated location.
Panic over the Alien’s crisis grows in the days that follow. Repeated beatings leave Godofsky in shock, while a recovering Bechner refuses to reveal the details of The Alien’s plan. After two Communist agents nearly succeed in assassinating Bechner, and an innocent man who looked like Clark is killed by a mob, Clark and Eve reveal themselves and are taken into U.S. government custody.