From the back cover: The Computer and everyone else in Alpha Complex is in trouble. Real Trouble. Big Trouble. Real Big Trouble. An alien spaceship threatens to destroy Alpha Complex unless the Troubleshooters can solve the mystery of its alien message. To do so, they must travel to the "Down Under Outdoors." They must fight mystic aborigines, mutated animals, and GMRAMs. The Troubleshooters must win a former Commie mutant traitor away from the Infamous "Mad Mechs." They even have the unforeseen burden of: Bringing him back _alive_!