In the future, a pair of brothers buy an old derelict ship so they can capture space pirates plaguing a space lane. The pirates think the ship is old and outdated not realizing its equipped with hidden laser weapons.
A group of brilliant scientists decide to fake an alien invasion in hopes that humanity will band together and not destroy each other in an atomic war.
A boring nondescript accountant is teleported to Planet 23 of Lotan by the friendly aliens. He then helps them battle against dwarf like savages. Afterwards the grateful aliens send him back to Earth and decide to visit the planet.