The peaceful realm of the Father, has always been a safe and loving place for Daya and the other children of the underworld. But now Keenan, the most important person in Daya's life, wants nothing more than to escape the protective confines of the only place they've ever known.Now standing before the very doors, that have always protected them throughout their delicate and tender lives, Keenan seeks to bring them crashing down. That is, if the storming force on the other side, doesn't rip the barricade of its hinges first. And what will become of them and the world of the Father, if that happens?