After the unexpected death of the Pope, Cardinal Lawrence is tasked with managing the covert and ancient ritual of electing a new one. Sequestered in the Vatican with the Catholic Church’s most powerful leaders until the process is complete, Lawrence finds himself at the center of a conspiracy that could lead to its downfall.

Elphaba, an ostracized but defiant girl born with green skin, and Glinda, a privileged aristocrat born popular, become extremely unlikely friends in the magical Land of Oz. As the two girls struggle with their opposing personalities, their friendship is tested as both begin to fulfill their destinies as Glinda the Good and The Wicked Witch of the West.