Heisei I: In the 1970's, a nuclear submarine crashed in the Bering Sea. A Godzillasaurus, barely hanging on to life in the cold ocean depths, was heavily mutated to a staggering height of 80 meters. This dinosaur had been relocated to this remote area by time travelers from the 23rd century, but little did they realize that their actions would actually fulfill the course of history and create the Godzilla they had sought to destroy...