A planet "irrevocably lost" for humanity, a reality that fights every idea of virtue, every separation between good and evil, between man and machine. A world where decay has consumed its body, a world assembled from bare bones. In this world, a man and a machine develop an unexpected symbiotic relationship to confront the horror of radiation and other man-eating machines. They are relentless hunters, desperate scavengers in an environment where survival is a constant exercise in violence and cruelty.

However, the arrival of a stranger will challenge the existing order of things, for it will confront them with something they believed to be permanently lost - hope. But is this stranger and what he promises capable of leading them out of the realm of death, or will they be pushed deeper into it?