They are gods. They were worshiped by all peoples of the Earth, starting with the ancient Egyptians and Mayans. They are responsible for the death of Atlantis and the power of Hyperborea. They used nuclear weapons on our planet for the first time, thousands of years before Hiroshima. And their jet ships - vimanas - terrified the ancient Indians. In the arsenal of the gods, crystal skulls are repositories of universal wisdom. With their help they can gain any knowledge. But what will happen if one of the skulls ends up in the hands of mortals hungry for world domination? The ancient Egyptian god of wisdom, Thoth, has only an eternity ahead of him to find the answer to this question. An answer that could cost humanity too much...