After reuniting with her fellow Little Goddess Girls on the Hello Brick Road, Aphrodite hopes they are going to have another big adventure. When a talking carrot named Prometheus leads them to a mysterious magical box named Pandora, which has the words Do Not Open written across the top, the girls wonder what could be inside. It turns out that Pandora might be the key to solving the mystery of who--or what--is accidently burning a magical vegetable patch.