Declan Wilder has never met a witch he didn't hate. He is in the business of protecting the world from all things paranormal, after all. But what happens when one glimpse at an enchanting McKenna Sawyer sends him spinning? Suddenly, Declan can't help but question everything he thought he knew about the world he's been sworn to protect for so long. Plagued by her parents' death, McKenna Sawyer has no interest in anything outside of her family's business and her sister's happiness. So when she's assigned to warn a Pursuer about his impending death, she's less than prepared for the way he shifts her world on its axis. And when more time spent with him leads to more secrets about their world revealed, they must decide how their universes fit together - if at all. The paranormal world is gearing up for a fight, and both Declan and McKenna have been called to battle. But the question remains - will they be fighting for or against each other?