Uris, the Princess Regent of Ur, whose mother died at her birth, rules for her father who has gone to map the new neutron star Draco. Returning from a hunt, she is summoned to the ruling world of the known galaxies on Regis Xinor. It is past the time that her father can ever return into Standard Xinor time, and she must declare him as lost. Assuming the Queen-ship of Ur, she is thrust into a political struggle arising from an atomic explosion in hyperspace that has destroyed an Ambassadorial Shuttle of the powerful Pandamon Empire, ruled by a ruthless megalomaniac, who would become God Emperor. The source of this explosion is found to be the plutonium garbage of a remote planet that orbits a star known as Sol. The planet is known as Terra, and it is soon to be very near, when the supernova remnants of the explosion of Draco have cleared. A new navigational portal will then open unexplored parts of a new galaxy to the Xinor Empire. Fleeing the megalomaniac Metastophiles, Uris, and Kurege, who has fled Pandamon to escape being imprisoned because of his genetic tendency for prescience, traverse the unsettled neutron star Draco, and emerge in the Cancer Nebula, crashing on Earth, in Louisiana. Wealthy industrialist, Stark Raven, saves Uris's life, and thus begins an unraveling of an intrigue of political subterfuge that has existed on Earth for centuries, and in modern times, involves the United States Nuclear Assembly Plant, Pantex, in Amarillo, Texas, the precious wells around Amarillo that produce the isotope helium III that is vital in the cryogenics of the anti gravity coils that make intergalactic travel possible, the old XIT property, and the gathering of a proto-fetal fluid used in making life extension shots taken by Metastophiles. At the climax, it is bone knives vs ray guns, at the end of time, for the fate of mankind.