The penultimate instalment of the teen vampire saga. The newfound marital bliss of Bella Swan (Kristen Stewart) and her vampire lover, Edward Cullen (Robert Pattinson), comes under threat when Bella discovers that she is pregnant. Posing a threat both to the Quileute wolves and to the Volturi vampires, the conception and near-fatal birth of their daughter sparks a series of dramatic events that threatens to tear their world apart.