Uncle Tiberius is back, and he's more dangerous than before. He is taking possession of whatever Grimoire he can get to and slaughtering any poor witch that gets in his way. Ana, completely unaware of her uncle's plan, has taken to hiding. Her faithful yet free-spoken familiar pushes Ana, Rosa, and Tamsin to their limits as he prepares them for a battle not yet set. Tiberius captures Ana, forcing everyone to take action. A war ensues more brutal than anything any of the girls could imagine.