In the wake of the 4th world war came a peace in the lands like nothing anyone had ever seen. But, darkness always lurkes and it is up to a group of unlikely heros to stop it (you know, just the usual).
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.