When Draculaura is led to believe she's the rightful heir to the vampire throne, she and her best ghoulfriends are whisked away to Transylvania for a royal coronation to die for. But they soon discover the hunt for the queen is not over yet. The Ghouls must locate an ancient artifact known as the Vampire's Heart in order to discover the identity of the true Vampire Queen. 

Based on the popular children's film.