After a harrowing journey through an enchanted book, Cody, Alana, K.M. and Nathaniel emerge into a world where everyone and everything they've known is gone: Their families have vanished and their neighborhood has been transformed into a primeval forest of deep magic-and deadly danger. With the Woman and her followers on their trail, the kids seek hope in the form of the mysterious Stardust Kid. But does he truly exist? And can he possibly help them?