Set in the dark world of Lavatix, where people are tormented by the light worshipped by the Lavol, the story follows Taleray, a young Lavol, who suddenly awakens in a place filled with death and despair. Saved by Wayver, a Vavol - "Flawed Product of Light," a soul resident of Lavatix - Taleray must confront the truth about his identity and the vague memories of his past. The story explores the battle between light and darkness, disdain and reverence, along with the deep fears of the characters in a world full of injustice and danger.
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.