Five strangers are plucked seemingly from the world at random by an alien (Arnold Moss). Onboard his flying saucer, they are each given a capsule containing a terrible weapon (which only they can use) that can wipe out millions. The alien tells them that they have twenty seven days (once they are returned to the world) to decide what to do with the weapon before it becomes useless.
The five strangers including reporter Jonathan (Gene Barry) are in shock and not sure what to do, though their terrible secret is soon out. Jonathan goes into hiding with Englishwoman Eve (Valerie French). German scientist Professor Bechner (George Voskovec) lies ill in hospital. In the Soviet Union, poor unfortunate soldier Ivan (Azemat Janti) is encouraged to give up his secret by the various robust methods of the KGB. As the deadline approaches can Bechner, Jonathan and Eve find a way to stop the weapon being used by the Soviets?
When you have a low budget and want to make a science-fiction film you can blow your budget on terrible special effects and various genre nonsense. Alternatively you can invest in a very good story and plot, happily this film takes this second option. A very interesting and thoughtful film, it probably did not score too well with people who did want cheesy monsters in rubber suits but you can't win them all.
