Carl Марсалис - thirteenth, fruit of genetic experiments, man created for battles in the last conflicts of the XXI century. But after second гражданской of war in the USA, after the dissidence of North America on three states, after the hungry rebelling and revolts the world trod on Earth, and thirteenth began to consider dangerous mutants. Someone was executed, not many had begun to work on a government, but majority was exiled on Mars.When in Quiet an ocean falls spaceship, and inwardly find out the dead bodies maimed and half eaten, a police comes to the conclusion, that one of the thirteenth ran from a martian colony, and now dangerous psychopath, cannibal and serial killer, appeared on Earth. His reasons do not clear, acts are inexplicable, and cruelty is unbelievable. Not in forces to find or even understand so frightful opponent a police comes running to the help of hunter after the thirteenth - Carla Марсалиса.He does not yet know that with this business far not all so simply, and investigation soon will turn around the real nightmare. It will conduct Carl on the whole marvellous new world and close will push away with questions about that, where the sources of human cruelty are covered and whether it is possible to break from the captivity of own genes.