The son of the renegade scientist, Dr. Franklin, plots his revenge by reactivating Jaime Sommers' greatest enemies, the Fembots.
Peggy Callahan's Fembot double is remotely reactivated while in storage at the Office of Scientific Intelligence by Carl Franklin, son of it the Fembot's creator. His plan is in motion to steal a new energy ray weapon invented by the reclusive and terminally ill scientist Rod Kyler. At the same time Oscar Goldman and Jaime Sommers are also trying to contact Kyler at his private penthouse in Las Vegas.—The TV Archaeologist
Jaime discovers the existence of another group of Fembots in Las Vegas. Investigation leads her to Doctor Rod Kyler and America's first directed energy ray space weapon, about to be launched into orbit.