In the future, nature has recovered from the abuses of mankind and there is no more war. The world nations are at peace with one another. They have bigger fish to fry, believe you me!More than 50 years after the Zombie Riots and the RSM holocaust, the surviving nations of the world have all migrated to the Polar Regions, where the mutants can't survive. Between latitudes 55° north and 55° south, there is a region known as the "Red Zone", where hordes of zombies and the man-eating mutant monsters that feed on them inhabit ghost cities in the tens and hundreds of thousands.Yet, nowhere in the globe are these man-eating beasts bigger and more vicious than in Africa. Trouble is, that's exactly where Rex Raleigh and the crew & company of the ZRS Gaya chose to go to, though they did have a plan that would see them through unscathed. Little did they know that their successful incursion into South Africa would end up getting them involved in a military rescue operation that could very well turn ugly and claim all their lives.