A magical energy drain is siphoning life from the land and leaving a twisted, decaying wasteland in its wake. Safely isolated in his forest home, Tatsu wants nothing to do with the drain or the other citizens in the kingdom of Chayd. The only people he cares about are his childhood friend and her strangely prophetic sister, but there's no avoiding the threat once Tatsu is arrested and taken to the capital. The Queen of Chayd offers Tatsu his freedom-but only in exchange for sneaking into the neighboring kingdom of Runon and stealing whatever is powering the siphon. Ravenous trees and corrupted predators lie between Tatsu's team and their prize, but the drain's destruction is nothing compared to Runon's high mages, determined to protect their weapon. As the truth of the siphon's power reveals itself, Tatsu faces an impossible question: how much is he willing to sacrifice to save one man's life? What if that one man could destroy everything?