When a storm blows Dorothy to the land of Ev where lunches grow on trees, she meets the Scarecrow, the Tin Woodman, the Cowardly Lion, and Princess Ozma, and together they set out to free the Queen of Ev and her ten children.
Dorothy tries to rescue the Tin Woodman and the Scarecrow from the giantess who has changed them into a tin owl and a teddy bear and is using them for playthings.