"It's been six weeks since angels of the apocalypse descended to demolish the modern world. Street gangs rule the day while fear and superstition rule the night. When warrior angels fly away with a helpless little girl, her seventeen-year-old sister Penryn will do anything to get her back. Anything, including making a deal with an enemy angel. Raffe is a warrior who lies broken and wingless on the street. After eons of fighting his own battles, he...

As the angels prepare to release an apocalyptic nightmare onto humans, both sides are set on a path toward war. As unlikely alliances form and strategies shift, who will emerge victorious? Forced to pick sides in the fight for control of the earthly realm, Raffe and Penryn must choose -- their own kind, or each other?