A prequel to L. Frank Baum's novel "The Wonderful Wizard of Oz" and the 1939 film adaptation, this 2013 3D fantasy adventure follows Oscar Diggs (James Franco), a small-time circus magician with dubious ethics, as he's whisked away from dusty Kansas to the vibrant Land of Oz. At first he thinks he's hit the jackpot-fame and fortune are his for the taking.