A space-age battle is waged for the futuristic frontier town of Oblivion in this confrontation of cowboys and aliens. When his sheriff father is killed by the evil Redeye, Zack becomes the reluctant hero charged with saving the town from the scaly leader and his marauding hordes. Zack must also battle 20-foot scorps and Redeye's beautiful whip-wielding assistant in order to protect the honor of his father and the future of the town.