After cracking the biggest case in Zootopia's history, rookie cops Judy Hopps and Nick Wilde find their partnership isn't as solid as they thought when Chief Bogo orders them to join the Partners in Crisis counseling program. But it doesn't take long for their partnership to be put to the ultimate test when they find themselves on the twisting trail of a mystery tied to the arrival of a venomous snake in the animal metropolis.

Set in the Land of Oz, before and after Dorothy Gale’s arrival from Kansas, Elphaba and Glinda’s friendship is put to the test as they embrace their new respective identities as the Wicked Witch of the West and Glinda the Good Witch of the North, and how the consequences of their actions will change all of Oz forever.