Hannah was bitten by a zombie and goes "missing" at the start of a zombie apocalypse. After twenty five years of ripping people's throats out, she is cured of her disease and reunited with her husband and now grown daughter. Hannah must now come to terms with the choices she made as a zombie. Unfortunately, her reclaimed humanity proves to be brief, she begins to regress back. Will Hannah be able to control her zombie impulses or become a killing machine?