When a cyclone hits Kansas, Dorothy and her little dog Toto, are whisked away to the magical land of Oz. All alone in this strange world, they wonder how they'll ever get home. With their new friends, the Scarecrow, the Tin Woodman and the Cowardly Lion, they brave many dangers and journey to the Emerald City in search of the Wonderful Wizard to ask him for his help.

To fight for Oz and save Kansas from power-hungry dictator Dorothy's latest plot, Amy teams up with the Revolutionary Order of the Wicked and finds herself working alongside the Wicked Witch of the West.

Dorothy Gale lives with her Aunt Em and Uncle Henry. She has a pet dog named Toto. When Miss Gulch takes Toto away, Toto escapes and runs back to Dorothy. Soon, she runs away from home, and runs into the fake psychic, Professor Marvel. He tells Dorothy that her Auntie Em is sick, so Dorothy and Toto run back home, but a tornado comes and takes Dorothy and Toto to Oz, a place somewhere over the rainbow. She lands in Munchkinland. Her house accidentally...