Enigmatic Atlantida left to humanity not only of legend. A throne of ruler of seas Poseidon - magic energy source is not perished together with the creators. By chance discovered in the Siberian taiga, he appeared in the center of opposition between Wanderers returning on a native planet, and inhabitants of Secret City, last representatives of ancient races governing Earth long before appearance of the first man. People, many centuries back giving up magic, more mighty forces managed to find, opening a road in the Outer Worlds. And Throne of Poseidon became an original starting ground at the source of this Way.