Have you ever gazed into a snow dome and wondered what it would be like if the world inside was real? Well, 12-year-olds, Ali Wiseman and James Newman, don't have to wonder. For when they stumble across a secret storey of Rose Cottage, they discover a magical snow dome and are swirled into the world within. In their new roles as seer and seeker, they set out on a quest to stand in the path of darkness and to solve the mystery of the missing Emily Rose. Their choices lead them to far off and mysterious lands where their adventures are only just beginning...