In the aftermath of another battle, Savina is desperate for ways to end the war against the dark Enchanters. She turns to her archaic journal that tells the story of how the war started in hopes of giving her clues.

In the journal, Savina and her half-brother Colden live in a small Scottish village in the mid-1600s, keeping their identities as Enchanters a secret. But when a strange plague threatens the town, Savina and Colden must kill the source before the entire town is annihilated. The problem is, the source is their father.