This is the story of one family's battle for survival in a world where evil has already won. As they fight their way across a dying land, Shay and Cass will do anything to keep their daughter, Hope, alive. The family faces unimaginable dangers as they try to stay together, and stay alive, long enough to reach safety. But when the heart of a dragon starts to beat in Hope's chest, they fear they'll lose her to a battle they can't possibly help her win.