Dorothy arrives back to the Land of Oz and is reunited with Tip, who is making a pumpkin-man to scare Mombi. It works, but Mombi tries out the Come-Alive Powder, and Jack Pumpkinhead comes to life. Mombi, who mistakes Dorothy for a witch, schemes to steal her powers and turn her into stone, but the children and Jack escape, with Mombi chasing after them. Later, they come across a wooden saw horse and decide to bring it to life with the Come-Alive Powder they have stolen from Mombi. They run on ahead with Jack to Emerald City, where they are reunited with King Scarecrow of Oz.