At the end of civilization, zombies greatly outnumber people and every day is a fight to see tomorrow. Just when he is about to give up this fight, rugged wanderer John Knox winds up being saved by a ragtag group of survivors. Just as he is getting comfortable with his new family in the wasteland, a war party of maniacal raiders assaults the camp, and they kidnap Sarah Knox's love interest. It's up to Knox and the few who escaped the attack to gather what resources they can (including zombies!) and launch an all-or-nothing rescue mission on the raiders' home fortress.