Trevor has designed a satellite, Aldis B which will help speed up the evolution of humanity but could also kill off half the living population of the Earth. Æon, determined to stop Trevor from using the satellite, steals and buries the remote. Æon, avoiding the search parties, finds a hibernation pod holding a strange alien with removable eyes, psionic abilities. The alien does not breathe, eat or have genitals. The Alien is captured by one of the search parties but saves Æon when one of its captor throws a fire bomb. Trevor examines the Alien and sees signs of exposure to Aldis B.
Trevor heads off to find the alien's ship. The Alien escapes and follows him, finding both Trevor and Æon at the ship. Aldis B has killed off everyone on the ship leaving only the alien who had been awaiting rescue in its pod. Æon and Trevor make love in the ship while the Alien watches. The next day, the Alien finds Æon and offers her one of its own eyes but Æon refuses. Æon offers to show the Alien human sexual pleasure ...