Enlisted into the dead army against her will and abandoned by Cherry, the zombie, Rachel, must find a way to regain her lost freedom. Controlled by the dark haired, Mina, she will stop at nothing to finish off Grim's Vagrants once and for all, even if it means exhausting all those within the undead ranks. Rachel must suffer through her slavery or risk losing everything, as she struggles to survive in an apocalyptic world.