In a world full of snow and powerful but friendly beings, a child appears, and around the child, a wave of emotions that sends everyone swirling around. And, strangely enough, the child seems more powerful than most of them.But there are some secrets that ought to stay aslumber, some forces that should not be awakened, some evils whose attentions shouldn't be caught by a child with extreme energy. When these Demons are awoke, they cause death and despair to all, and only one is powerful enough to stop it. And that is the one that wants to spare the child, until they finally see the truth, and rise up. And amidst it all, friendships are created and broken, trusts are sacrificed, and wills put to the test in a violent struggle.
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.