Dexter Lee isn't your average fourteen year old boy. He is a loner, who has been sent to a hospital to be tested on. He and his new friends dislike their current position, and are trying to find an easy way out.
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.