The second animated adventure starring Disney's Tinker Bell. The fairies are excited by the promise of an extraordinary autumn fair where a blue harvest moon will enable them to heal the Pixie Dust Tree - the origin of their magic. But Tinker Bell (voice of Mae Whitman) makes a mistake during the ceremony and the magic of Pixie Hollow is endangered.

Determined to make amends, Tinker Bell embarks upon a quest in search of the lost treasure which can save the Hollow with the help of her friend Terrence (Jesse McCartney) and a mischievous Firefly called Blaze (Bob Bergen).