The final confrontation between ancient enemies and the struggle for the high kingship of Deverry reach a critical turning point as long-standing curses threaten to consume the future. Prince Maryn must navigate the political instability of a war-torn kingdom while managing a forbidden romance with a dweomer apprentice that risks unleashing a dormant magical threat. Simultaneously, the elven enchantress Dallandra and the warrior Rhodry Maelwaedd face the encroaching menace of the Horsekin slavers in the shadow of a volcano. The narrative weaves these disparate threads across centuries, utilizing a multi-perspective structure to examine the cyclical nature of conflict and the heavy cost of magical intervention.

This work functions as the culmination of a long-running epic fantasy cycle, emphasizing the resolution of character arcs that have persisted through multiple volumes. The narrative relies heavily on the reader's familiarity with the established history of the Deverry and Westlands, rewarding those who have followed the series from its inception. The prose maintains a focus on the mechanics of the world's magic system and the political maneuvering of its various factions. By centering the climax on the interplay between personal sacrifice and historical destiny, the book provides a definitive end to the conflicts initiated in earlier installments.