Swept up into the eye of a tornado, 20-year-old Dorothy Gale (Adria Arjona) is transported to another world -- a mystical land where an all-powerful ruler (Vincent D'Onofrio) governs over one kingdom, has outlawed magic, and faces not only the wrath of a growing cauldron of witches but a looming disaster brought on by a mythical force.
Meanwhile in Emerald City, Glinda (Joely Richardson) and West (Ana Ularu) come together to say farewell to their fallen sister (guest star Florence Kasumba). Elsewhere, the Wizard sends Eammon (Mido Hamada) on a mission to discover what fell from the sky and disturbed the Land of Oz.