When a mysterious key transports her to the land of Oz, a regular kid named Dee goes on a musical journey to save magic - and be the hero of the story.
On Dee's first day at the Wonderful School of Oz, she and her friends travel to Witch Village to stop a cauldron's bubbles from blooping up everything.
The Strawland citizens ask Dee and the gang to scare away the Woohoo birds to protect the ozberries - but Scarecrow wants to do things a different way.
When Dee stumbles upon a piece of the final magical gemstone, the group goes on a journey to find the rest of it with an unexpected new friend: Stuffley.
To taste a Golden Ozberry, Dee and the gang have to fly to the top of a mountain using the Yahoo Sprinkle Machine - but the machine doesn't work on Tin.
Dee tries to ignore her homesickness so she can celebrate Oz-tastic Day - the happiest day of the year. But the gloomy balloon-y knows her real feelings.
To find the last crown piece and stop Miss Ruby from becoming the Wizard of Oz, Dee and friends need to solve three challenging riddles. Think fast, Dee.