Mousetta has never felt comfortable in her own fur. She likes to stay quiet and hidden, never brave enough to play with the other field mouse children who always seem to be having fun. The only way Mousetta can venture outside is by wearing a bucket on her head so she doesn't have to worry about meeting anyone new.

But when foxes attack and the mice have to take cover, Bucket Head may be just what the others need--if only she can muster the courage to charge forward!