Zephyr is a 14-year-old boy that is constantly abused by his adoptive mother and father, Maryanna Morgan, and Patrick Morgan. He is treated like a slave in their household and dreams of escape and the powers that he might possess. Yet when Zephyr starts to develop powers, instead of the Morgan's son, Cole, with the help of a storm spirit, he sets off to find his place in the world, in the warrior circle. What dangers, enemies and friends will Zephyr meet along the way.
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.