"New World Order". While there is celebration in Oz as news of the Nome King's defeat spreads through the land, Queen Ozma is faced with the daunting task of rebuilding her war-torn country. The Wizard, returned from his banishment to Earth, grants Kevin, Peter and Mary's request to go back to Earth. Meanwhile, the Shaman introduces the source of his mysterious power...the Wickedest Witch of Oz! Based on the Wonderful Wizard of Oz books.