The Great Destruction has left the Kingdom of Ferran devastated and divided. The people of the eagle-the Alrenians-have sought safety in the trees, while the people of the wolf-the Uluns-struggle to survive on the toxic ground. But as resources grow scarcer, both factions must face their impending ruin. When Wynter, a lowly Alrenian transporter, becomes entangled in a kidnapping scheme, she lands right in the hands of the enemy-the heir to the Ulun crown, Gideon. Driven by an obscure oracle of a past king, Gideon is desperate to save his people, and Wynter is just the pawn he needs in his quest to find Isidor, the