When Lina accidentally discovers that she has an interesting power, the power to travel from world to world, she travels to discover herself but it's only when she discovers Ragen does she find what it was she was looking for.
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.