The deep, dark, and dangerous cave systems of Cambiot have a bad reputation. Rumors say that the caves contain some of the rarest jewels ever to exist. But those who have entered have never exited, however, and the citizens of Cambiot know to stay away from the caves at all costs. But inside the caves lies a secret that nobody has succeeded in uncovering. Hundreds of feet below the entrance lies a civilization-an entire kingdom underneath another kingdom. And, as luck would have it, both kingdoms would eventually need each other....