When modern weapons become obsolete in the postapocalyptic future, martial arts become the main instrument of warfare. And it's up to Ken, an expert of the renowned Fist of North Star style, to use his powers to save humanity. Fighting his way across a grim landscape in search of his beloved Julia, Ken faces off against old friends and enemies in this fist-flying anime feature based on the Japanese manga by Tetsuo Hara and Buronson.