A wandering sorcerer must confront the consequences of a tragic betrayal that echoes across multiple lifetimes. Nevyn, a dweomer-master, seeks to guide the souls of those he once failed, navigating a world where past actions dictate present fates. He faces opposition from dark magical forces and the stubborn repetition of human error, all while attempting to break a cycle of vengeance that threatens to consume the kingdom of Deverry. The narrative employs a non-linear structure, weaving together historical flashbacks and contemporary events to reveal the deep-seated origins of the current conflict.

This work is recognized for its ambitious scope and the complexity of its multi-generational narrative. The structure demands significant attention from the reader as it shifts between different time periods to build a cohesive history. The prose emphasizes the weight of past actions, creating a sense of inevitability that defines the characters' struggles. The series is often cited for its commitment to a specific, internally consistent magical philosophy that avoids common genre tropes.