The adventures of Trot and Cap'n Bill take them to Oz where they help solve the problem of Pom, whose truelove's heart has been turned to ice by witches.
Dorothy tries to rescue the Tin Woodman and Scarecrow from the giantess who has changed them into a tin owl and a teddy bear and is using them for playthings.
A young citizen of Oz who learns an important magic word falls prey to the wickedness of the Nomes' ex-king who wants to destroy Dorothy, the Wizard, and Princess Ozma.
The Sorceress and Wizard of Oz attempt to save Princess Ozma and Dorothy from the dangers which threaten them when they try to bring peace to two warring tribes.