Its been a year since the epidemic came out...a parasite that takes over the body so quickly many cities and villages have cut themselves off from the rest of the world yet due to poor medical care they never usually survive. The capital however can survive and if any oppose their rules then they are left to die and rot outside the saftey of the walls. Lucy a young woman set up by a gang of criminals are one of those left for the dead. The only way to survive... is to hope your never found with those who are infected.