A shipwrecked man meets the legendary Pandora, who tricks him into releasing the demons from her box. Humanity is helpless against the demons, but the man forces Pandora to recall them by dispelling her illusory beauty.; An artist falls asleep in a wax museum and after midnight he is awoken by a sound. When he investigates, he finds that the wax figures are really aliens who are observing humans. He flees and summons the police, who attack the aliens with tear gas. The entire wax museum begins to shudder and the whole building lifts off into space. They leave behind a book which states that their intent was to pass along beneficial knowledge, but the humans are too dangerous and perhaps they will return in a thousand years.; An alien plot to infiltrate Earth with robotic dolls is unwittingly foiled by a police officer trying to get rid of peddlers.; A greedy businessman bullies a scientist into giving him a device that can give humans the 1,000-year lifespan of a giant redwood. He ignores the scientist's warnings and uses the ray on himself alone in his mansion, finding to his horror that the ray also renders its subject as immobile as a redwood.