Didoozy longs to be accepted by the freedom fighters known as the Sky Raiders, heroic pirates that fight the strange invaders with their floating ship beasts. She thought she had found her place amongst them but when she fumbles yet another assignment she is told she has one last chance to prove herself. Now on a solitary stealth mission to retrieve an amulet of passage Didoozy must find a way to succeed or lose her last chance at being accepted.