In this adventure, Dorothy gets caught in a California earthquake with her cousin Zeb, and they have many adventures underground with none other than the Wizard of Oz! But can they find their way back to the surface world?

Tip, a young Gillikin boy, runs away from his cruel guardian, the wicked witch Mombi. He meets up with the Scarecrow, now ruler of the Emerald City, the Tin Woodman, many new friends, and an army of girls who want to overthrow the Sca...