ll Die If I Want to) Things have changed in Boston since Bishop's death. Aidan finds himself facing new responsibilities. In order to obtain his freedom as a vampire, he agrees to assist the daughter of the queen, newly appointed to head the city. And this, at the risk of no longer being able to control his violent and bloodthirsty nature ... As for Josh, he has to deal with his guilt for accidentally injuring his girlfriend Nora, condemning her to become a werewolf too ... Sally for his part, always learns more about the world of ghosts, also discovering the dangers it contains ...