In 2136, Wolff answers a distress signal from Terra Eleven and agrees to rescue three beautiful maidens from a plague-ridden planet. When the women are kidnapped by henchmen of Overdog, the wicked half-man/half-machine who rules the planet, Wolff takes off in hot pursuit. As he challenges assorted monster and mutants, circumstances throw Wolff together with Nikki, a spunky waif who agrees to guide him to Overdo'gs scrap metal kingdom.