ella and Edward celebrate their wedding, but, after their honeymoon on Isle Esme, things take a turn for the worse when Bella realises she is pregnant. As the baby grows at an abnormally fast rate and causes many health problems to Bella, Edward and the wolf pack fear that she may give birth to an immortal child. But the Cullens will do everything they can to ensure that both Bella and the unborn child remain safe.

Bella trains her new abilities with Edward Cullen and they are happy to see their daughter Renesmee growing very fast. Jacob Black has an imprint with the child, irritating Bella. Volturi believes that the girls is a threat to the vampires and decide to travel to Forks to kill Renesmee and her parents. Alice Cullen has a premonition with the Volturi coming to Forks and Edward and Bella visit other clans to convince them to protect Renesmee from the Volturi together with Jacob's pack. The battlefield is ready for a bloody fight.

Bella once again finds herself surrounded by danger as Seattle is ravaged by a string of mysterious killings and a malicious vampire continues her quest for revenge. In the midst of it all, she is forced to choose between her love for Edward and her friendship with Jacob -- knowing that her decision has the potential to ignite the struggle between vampire and werewolf. With her graduation quickly approaching, Bella is confronted with the most important decision of her life.

After Bella recovers from the vampire attack that almost claimed her life, she looks to celebrate her birthday with Edward and his family. However, a minor accident during the festivities results in Bella's blood being shed, a sight that proves too intense for the Cullens, who decide to leave the town of Forks, Washington for Bella and Edward's sake. Initially heartbroken, Bella finds a form of comfort in reckless living, as well as an even-closer friendship with Jacob Black. Danger in different forms awaits.

When Bella moves to the rainy, cold and cloudy town of Forks to live with her dad, she doesn't expect much. She's kind of a misfit and doesn't have a lot of friends. But when she meets the extremely mysterious and handsome looking boy, Edward Cullen everything changes. As the two slowly grow closer, Bella stumbles upon Edward's most deadly secret and they begin to realize they have a very strong love for one another. Edward has been waiting for a long time for a soul mate and Bella is the one. But the closer he gets to her the more difficult it becomes for him to resist her blood. The two know they are entering a forbidden relationship and that they have to face many dangers just because they are together. Will Bella trust her heart or the warning signs going through her head?