With Azazel in their corner, Aaron and his pretty Nephilim friend are no longer vulnerable to the Powers or to the Order. But they may be more vulnerable than ever. As the trio progress to their rendez-vous with the Light Bringer, all the Angels on Earth join forces to stop them. They're not just trying to stop Azazel—they're working to thwart the evil that he serves. Will Aaron be strong enough to resist the greatest temptation of all?