When Chazz discovers Nykthasa, the kingdom of the sky, he thinks of it as a cheerful, happy place. Soon, he learns a secret. The Creator, the maker of Nykthasa and all of it's inhabitants, is evil and wishes to destroy the sky kingdom. Thier only hope is Chazz, the lost prince of Nykthasa, the only one capable of defeating the evil Creator. But can Chazz do it, knowing that if he destroys the Creator, the Creators magic will be lost? And that magic is the only thing keeping the people of Nykthasa alive. If he doesn't kill the Creator, however, he will die knowing that he'd failed the people anyways...
In the epic conclusion to the Devil's Deal series, Freya has one final chance to discover the full potential of her own power, and to use it to restore balance in the universe - once and for all. After the destruction caused by Roisin, Ferya and Torix come to terms with their losses and mistakes... And prepare for a final battle that will change everything.