Luna's feathered friend has lost his feathers! Hoover the owl is fed up with Wizard Edwin's reckless magic tricks. When Hoover wakes up as a rhinoceros, no amount of pepper jack cheese can win his trust back. Luna, Edwin, and Hoover set off on a quest to get Hoover's feathers back, but the journey will test their limits-and their friendship. Throw a garden gnome with an unquenchable thirst for adventure and a giant golden crocodile into the mix... And will poor Hoover EVER get his feathers back?