As the conclusion to the Bone Crier’s Daughter duology, this story follows Ailesse, Sabine, and Bastien as they deal with the aftermath of the gates to the underworld being breached. The protagonists must work together to stop the gods from reclaiming the mortal realm and destroying the balance between the living and the dead. While navigating their shifting loyalties and magical bonds, they seek a way to permanently close the gates and save their world from destruction.