Mind travel is a reality. Beings from all over the universe work together as operatives for the Inter Galactic Council to maintain peace. However, components of the original mind transfer device, which could also alter the mind permanently, have been found. The council fears that a crucial component containing the circuitry for the device has been seen on the planet Tishog and if it falls into the wrong hands, mind control would be a possibility, making it possible to change the course of history in favor of those in control of the device. The council, therefore, must retrieve it first to ensure universal safety. Frank Melton, a reluctant operative from Earth, teams up with others to retrieve the missing piece.