Two aliens, Nukie and Miko, spend their time flying through space in the form of stars and looking for fun. The two come across the planet Earth and, while trying to survey the planet, get caught in its gravitational pull and end up crash landing. During the crash, the two are separated, with Nukie ending up in the African savanna and Miko falling into the hands of a Space Federation in the United States. Upon discovering Miko's crash site, the agency take the alien in to perform tests on him, while Miko cries out for Nukie. Miko reaches out to Nukie Telepathy and informs him that he is being held captive in America. The head of the operation, Dr. Glynn (Lester C. Muller) sends Dr. Eric Harvey (Steve Railsback) to Nairobi to investigate the other crash site. During their experiments, the scientists discover that Miko is a being made of pure energy.