A spacecraft is viewed flying over the British countryside by several eye witnesses, including a woman who gets into an auto accident as a result. Later, a man enters a country inn very near where the sighting and auto accident took place. Acting strangely, seemingly able to read people's thoughts, he gives no name but says he needs a room. The stranger (Helmut Dantine) also asserts that he is responsible for saving the life of Susan North (Patricia Neal), the road accident victim. When he explains that he comes from the planet Venus, Arthur Walker (Derek Bond), a high-ranking government official and Susan's fiancé, calls the War Ministry. A Dr. Meinard (Cyril Luckham) later examines the stranger from Venus and observes that he seems to have no pulse.
New Mexico State Police troopers Ben Peterson (James Whitmore) and Ed Blackburn (Chris Drake) discover a little girl in shock, wandering the desert near Alamogordo, New Mexico. They retrace her steps to a mobile home owned by an FBI agent named Ellinson, who was on vacation in the area with his family. The side of the trailer was ripped open from the outside, the rest of the family is missing and no money was taken. A single unidentifiable animal track seems to be the only clue. Then a strange, pulsating high-pitched noise echos out of the desert on the wind. The little girl briefly reacts in fear when she hears the sound, but this is not noticed by those around her.
At his underground laboratory in Los Angeles, Professor Nordstrom (Taylor Holmes), worried that manned space exploration is too dangerous, enlists the help of Dr. Ralph Harrison (Charles Drake), who recently left the new government-appointed Civil Interplanetary Flight Commission. The two scientists embark on a research project to create a robot that can replace a human for space flight. Nordstrom's daughter, Janice Roberts (Karin Booth), and her 11-year-old son Brian (Billy Chapin), nicknamed “Gadge”, become very interested in the project.
Une voiture heurte un objet invisible; le sang se répand à partir d'une source invisible qui devient visible lorsque l'homme qui saigne, meurt. Il porte avec lui une note de suicide dédiée à son seul ami, qui est aussi un homme invisible. Un jeune reporter passionné traque Takemitsu Nanjo, un vétéran de la guerre qui gagne visiblement sa vie en se peignant le visage comme celui d'un clown et en portant des pancartes publicitaires. Son voisin préféré est une petite fille aveugle dont la mère se heurte à des gangsters locaux. Les gangsters terrorisent la ville en tant que "gang invisible", s'enveloppant dans des écharpes et des trench-coats afin d'être visibles pour leurs victimes, même s'ils sont censés être invisibles en dessous. Une fois qu'ils découvrent Nanjo, qui défend ses seuls amis, ils le battent et le laissent pour mort.
In early 1950s southern California, Dr. Clayton Forrester (Gene Barry), a scientist who had worked on the Manhattan Project, is fishing with colleagues when a large object crashes near the town of Linda Rosa. At the impact site, he meets Sylvia Van Buren (Ann Robinson) and her uncle, Pastor Matthew Collins (Lewis Martin). Van Buren was told that the meteorite came down at a low angle, while Forrester observes it appears far lighter than normal for its massive size. His Geiger counter also detects it is slightly radioactive, but the object is still too hot to examine closely. Unable to account for these anomalies, Forrester is intrigued and decides to wait in town overnight for the object to cool down.
Ugetsu is set in villages which line the shore of Lake Biwa in Ōmi Province in the late 16th century. It revolves around two peasant couples – Genjurō and Miyagi, Tōbei and Ohama – who are uprooted as Shibata Katsuie's army sweeps through their farming village, Nakanogō. Genjurō, a potter, takes his wares to nearby Ōmizo. He is accompanied by Tōbei, who dreams of becoming a samurai. A respected sage tells Miyagi to warn her husband about seeking profit in time of upheaval, and to prepare for a probable attack on the village. Genjurō arrives with his profits, but she asks him to stop. Genjurō nevertheless works long hours to finish his pottery. That night Nakanogō is attacked by soldiers, and the four main characters hide out in the woods.
L'histoire raconte l'aventure de Duck Dodgers à la recherche de « l’Illudium Phosdex ». Cet élément chimique rare, atome constitutif de la crème à raser, ne se trouve plus que sur la mystérieuse « planète X ». Daffy Duck, accompagné de son « Cadet de l'espace » (Porky Pig), fait des recherches sur un tableau et déduit qu'il faut passer par toutes les planètes marquée d'une lettre, et ceci par ordre alphabétique, pour aboutir « naturellement » à cette planète X. Daffy Duck finit par y atterrir. Il en prend possession au nom de la Terre, au moment où Marvin le Martien fait de même au nom de la planète Mars. Les deux champions planétaires vont devoir s’affronter en un combat où la ruse compte encore plus que la force brute. Au cours de leur recherche de la suprématie sur la planète, Daffy et Marvin se menacent chacun d'un pistolet désintégrateur. Quand Marvin tire, il désintègre Daffy en particules atomiques. Mais heureusement Porky le « réintègre » grâce à un pistolet du même nom. Depuis leur vaisseau respectif, Daffy et Marvin s'espionnent ; puis chacun dirige sur l'autre une arme extrêmement destructrice. La planète est peu après complètement détruite, sauf un petit morceau qui flotte dans l'espace et auquel se raccrochent les trois protagonistes. Tandis que Daffy-Duck Dodgers crie victoire, Porky conclut par un désabusé « Oh la belle affaire.
A Scotsman named Gerald MacTeam (Richard Carlson) abruptly breaks off his engagement to pretty Kitty (Veronica Hurst) after receiving word of his uncle's death. He inherits a mysterious castle in the Scottish highlands and moves there to live with the castle servants. Kitty refuses to accept the broken engagement and travels with her aunt (Katherine Emery) to the castle. When they arrive, they discover that Gerald has suddenly aged and his manner has changed significantly.
Author and amateur astronomer John Putnam (Richard Carlson) and schoolteacher Ellen Fields (Barbara Rush) watch a large meteorite crash near the small town of Sand Rock, Arizona. At the crash site, Putnam notices a strange, partially buried object lodged in the large crater; he comes to the realization that it wasn't a meteorite that crashed but a large alien spaceship. After a landslide completely covers the mysterious spacecraft, his story is later scoffed at by the townspeople of Sand Rock, including its sheriff (Charles Drake), and the local media.
Far north of the Arctic Circle, a nuclear bomb test, dubbed "Operation Experiment", is conducted. Prophetically, right after the blast, physicist Thomas Nesbitt (Paul Christian) muses, "What the cumulative effects of all these atomic explosions and tests will be, only time will tell." No sooner said, the explosion awakens a 30-foot (10 m) tall, 100-foot (30 m) long carnivorous animal known as Rhedosaurus, thawing it out of the ice where it had been held in suspended animation. Nesbitt is the only witness to the beast's awakening and is later dismissed out-of-hand as being delirious at the time of his "sighting". Despite the skepticism he persists, knowing what he saw.
Set in a future 1970, the United States is considering building bases on the Moon. Colonel Briteis (Donna Martell), Major Bill Moore (Ross Ford), and Doctor Wernher (Larry Johns) are sent to orbit the Moon to survey landing sites for future lunar missions. However, Dr. Wernher is an impostor whose mission is to destroy the US's Earth-orbiting space station, which he plans to do by colliding the rocket with the station on the way back from the Moon.