15 year old Felicity was born into a place beyond what anyone could imagine. Years before her birth the planet was struck with a virus that threatened to consume the world. This virus was responsible for the death of millions and the resurrection of beasts unlike any other. Corpses that could walk around and would attack any living thing they could find. Her only true peace came from her older brother, Ronnie, who trained her to be an unstoppable killing machine. He promised to protect her no matter what and had managed to keep that promise, even after death. Suddenly, after taking refuge in an abandoned factory for the night, they wake up in a mysterious new world that they cannot believe actually exists.