While looking for her mother, Dorothy Gale is swept up in a tornado and lands in a mystical world where the powerful ruler of a kingdom faces the wrath of witches and a mythical force.

While trying to find a way home, Dorothy meets an amnesiac wounded soldier and a young man trying to free his best friend from a mysterious woman.

Dorothy and Lucas find out the Wizard's guards are coming to kill her; in Emerald City, the Wizard looks to his counsel for advisement as the witches show their power; Tip and Jack head to the city of Ev for a cure following a revelation.

Dorothy and Lucas encounter a mysterious young girl who has lost her way; Tip is caught between two powerful forces; the wizard exacts his authority over a village's citizens; a unique woman leads Jack down a new path.

Seeking revenge for the death of her sister, the Witch of the East, the Witch of the West tracks down Dorothy and interrogates her; while the wizard seeks help from the Kingdom of Ev to defeat the beast.

Dorothy's confrontation with the Wizard takes her one step closer to learning the truth about her past; Lucas allies with West to recover his memory; the Wizard enlists Langwidere to enact a plan.

The Wizard enlists West to help launch an attack on a village as his power is threatened.

Conflict between the witches and Oz come to a head. Langwidere is unmasked. Tip gets revenge and a crown but remains conflicted. Something wakens. Dorothy meets her past and gets sent home.