In the kingdom of Valoria, 17-year-old Cecilia's life takes a dramatic turn when she for arrested theft from the king. Soon, she finds herself in prison, facing the king's eldest son, 18-year-old Jaxon, who is tasked with torturing her. To his surprise, Cecilia proves resilient to physical pain, prompting Jaxon to seek leverage by targeting her younger brother, Theo. When Cecilia's true identity as the princess of Shadowfell is revealed, a series of events unfolds that leads to a surprising engagement between Cecilia and Jaxon. As they navigate their newfound relationship amid political strife and looming war, Cecilia and Jaxon must confront their growing feelings for each other and make difficult decisions that will shape the future of their kingdoms. Will they overcome the challenges that stand in their way, or will their love be torn apart by the looming threats on the horizon?
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.