First it was a magnificent castle on the outskirts of Mount Olympus. Then it was a primitive shack on a west Texas ranch. Now, Ellie hides with Deimos and Hecate from Zeus and his loyalists in the enchanted cave of the moon goddess, Selene. However, when Hecate reveals her vision of Ellie's unborn twins, Ellie is spurred into action. She'll do whatever it takes to save her fledgling family and its rightful place in the pantheon.