Brought back from near-death by Edward after childbirth, Bella begins her new life as a vampire and mother to their daughter, Renesmee. When the Volturi are led to believe that Renesmee was not born as a vampire but, rather, turned into one in violation of their code, the Volturi set out to destroy the child and the Cullen clan. The Cullens band together with vampires from around the world to stand united against the Volturi.