The one thing Saoirse has always known: witches are evil. But now she is one, and she has to contend with what that means for herself and her brother Brahm. All the while, Nicneven has plans that can mean the end of Ireland as they know it. Saoirse must learn to control her magic—and her temper—if they want any chance of defeating her. Are her own prejudices against witches creating more of a barrier between herself, her powers, and her family?