Nora Grey's fate is sealed by a blood vow she was forced to make. Now the leader of the Nephilim army, she faces an impossible command: lead her people into a war against the fallen angels. To refuse is death for both her and her mother. To obey means she must destroy Patch, the fallen angel she loves more than anything. Caught between her heritage and her heart, Nora is thrust into a position of power she never wanted, surrounded by an army that doesn't trust her.
To survive and protect everyone she cares about, Nora must navigate a treacherous landscape of shifting alliances and old enemies. She and Patch are forced to conceal their love, drawing battle lines that place them on opposing sides. As the conflict escalates and betrayals emerge from the shadows, Nora must confront the ultimate question of her destiny. In a war where the enemy is the boy she loves, she must decide what is worth fighting for when winning could mean losing everything.