After her son is taken from her by The Host, and she loses the love of her life, Sara is trying to sort out what little she has left. Heaven thinks she’s dead for the moment, but as soon as they discover she’s alive, they’ll be coming for her. With Lu, a Prince of Hell by her side, Hell has temporarily marked her name off their hit list. Should they find out she’s a champion for humans, the demons won’t think fondly of her. If only those were her only problems. The world is getting bad, and fast.
Sara has to reach her son or he’ll destroy the earth by bringing about the Apocalypse. The problem is, Danny’s no longer Danny. Brainwashed by Heaven, he believes he has to atone for his existence as the child of an angel and a demon. To bring a halt to the end of the world, Sara is gathering an army. One by one the pieces fall into place as a ragtag band of rebels comes together under the Angel of Death's guidance. She has to stop Heaven from eradicating the human race, and Hell from enslaving it. The fight for free will has never been so dire. The world is on fire, and only Sara can save it.