In 2116, Interplanetary Chronicle of New York reporter Ray Peterson, launches aboard spaceship Bravo Zulu 88, joining the crew of an orbiting space station. Peterson is assigned to write a story about the "infra-radiation flux in Galaxy M12", but soon tension develops between Peterson and the station commander. He believes the reporter is in the way, calling him a "leech", but he has orders to not interfere with Peterson. A complication arises when Lucy, the station botanist and navigator, becomes attracted to both the commander and Peterson. When the errant Spaceship Alpha Two enters the inner solar system, its photon generators are radiating enough heat to destroy the Earth. In efforts to intercept Alpha Two, crew members Sullivan and space station pilot Al sacrifice themselves in separate but futile attempts to destroy the dangerous spaceship with missiles. With both crew members now dying from their attempts, Peterson uses Space Taxi B91 to get aboard the errant spaceship. His goal: to disarm Alpha Two's photon generators. Once inside, he is directed to disable the spaceship's computers and shut down all power sources. He soon finds himself trapped inside when the emergency hatch is also disabled by the power loss. Despite orders from the high command not to intervene, the commander and his assistant disobey and attempt to intercept the out-of-control Alpha Two and rescue Peterson. They are finally able to reach the reporter as he is collapsing and bring him back safely. With Alpha Two now safely redirected away from the Earth, Peterson wins Lucy's affection and the commander's respect for his heroic actions.
Antonio Margheriti had read science fiction comic books since a young age, and when offered the chance to direct a science fiction film, he immediately seized the opportunity. Space-Men was Margheriti's first full directoral effort. He went on to direct 55 films. Space-Mens script was written by Margheriti and Ennio De Concini. The film was shot at the same time director Mario Bava was filming Black Sunday on a sound stage next door. Margheriti also took over the studio with the miniatures work featured in the film's outer space segments.
Release
Space-Men was distributed by Titanus and opened in Rome in August 1960. The film was re-titled Assignment: Outer Space for its release and opened in San Diego on December 13, 1961.
Reception
In Phil Hardy's book Science Fiction: Complete Film Source Book, Space-Men was described as "... not one of Margheriti's best, the narrative line is unclear and jerky" while also noting that "its visual splendours are ample compensation".
