Lifted from Kansas on a magical tornado, twelve-year-old Dorothy Gale and her trusty dog Toto find themselves lost in the strange land of Oz. They need to find magic to get back home, but Oz is currently experiencing a critical magic shortage. With the help of new Ozian friends, Dorothy and Toto realize Glinda the Good is the key to finding the magic they need...if only they can find Glinda.

In her search for magic to get home, Dorothy goes looking for Glinda the Good, the most powerful witch in Emerald City. But when she crosses paths with Reigh, the Cowardly Lion, he steals her magic travel journal forcing Dorothy to track him down to retrieve it.

After getting key information from Reigh, Dorothy unravels a puzzle to reveal Glinda's mysterious castle and must outsmart Fitz and the Winged Monkeys to get inside.

Dorothy enters Glinda's castle only to find out that the good witch is missing! Dorothy sets out to unravel the mystery with the only other inhabitant of the deserted castle, the Scarecrow, whose shoddy memory proves to be less than useful.

Dorothy's investigation into Glinda's disappearance leads her to the Munchkin Farm where she discovers a magical pearl that reveals the truth. Before she can use it to get closer to home, however, she's confronted by an emboldened Fitz.

After Dorothy identifies Fitz as the Crooked Magician, he steals Toto, forcing Dorothy to team up with Agent Pugmill to go on a rescue mission to get him back.

Langwidere convinces the team to retrieve Glinda's magical pearl, but when Dorothy and West can't agree on what rules they're willing to break to get it, Dorothy finds herself even further from home.

Dorothy and West go in search of Langwidere, but come face to face with Glinda herself. The Good Witch has a plan to send Dorothy home...but first they'll have to retrieve the stolen magic of Emerald City.

On their way to find the stolen magic, Dorothy, West, Ojo, and Toto are taken prisoner by Fitz. When they're all captured, the whole team is forced to put aside their differences and work together to defeat a renegade band of Growleywogs.

As the team zeroes in on the location of the missing magic, and Dorothy's ticket home, they're forced to enlist the help of the Growleywogs to defeat the Nomes.

When Langwidere imprisons Dorothy and Toto inside a magical painting, our heroes find a secret portal that leads to an unexpected ally. Together, they must escape their painted prison before Langwidere takes over Emerald City, and makes Dorothy's return home an impossibility.

Dorothy, Toto, and Glinda must escape their painted prison and rally their friends before Langwidere can magically erase them from everyone's memories, change the course of history in Oz, and leave Dorothy and Toto stranded here forever.

Dorothy and her friends must sneak into Glinda's castle, now occupied by Langwidere, and defeat the wicked witch in order to restore Emerald City's memories and finally send Dorothy home.