In a pile of dead bodies, someone wakes up. Who is he? How did he end up there? Amnesia is the first stage of an infection that turns humans into dried husks of flesh. Hunger led them to eat corpses from the bacteriological war of the North, thrown from the sky to the South of the Latin American continent. Dog - the name given him by three wild men and a young girl - begins an insane and bloody race to survive.