Six years after her birth, the Star Child is ousted from her own body by a demonic creature. Keeping her wits about her, Dawn takes refuge in the body of her reluctant sibling. The fight between them launches both of them to the astral plane, a world divided into Houses, each with dangers they could not have foreseen.In Ruling House, it is up to Dawn to keep her and her brother safe. With both the Signs and Merel looking for them, will Dawn be able to return to her body before it is too late?