After sparkly adventures on Mount Olympus, Athena is called back to help a boy named Hercules. They have been asked by Hestia to rescue the rightful queen of a magical island, who has been captured by the evil King Hephaestus. The key seems to be a mysterious enchantress named Circe--but Athena and Hercules aren't sure if she's a friend or foe! With the help of her fellow little goddess girls, can Athena help save the queen?