Evil Woman hatches a plot to steal Wonder Woman's Identity by luring Batgirl to her hideout. Batgirl appears and is knocked by Evil Woman who then strips Batgirl, put on her costume and Batgirl into beleive that Batgirl is now the NEW Evil Woman. Wonder Woman having been summoned appears and it attacked by the New Evil Woman (really the Batgirl) and knocked out. The real Evil Woman (dressed now as Batgirl) changes into Wonder Woman's costume and is about to depart when the NEW Evil Woman (really Batgirl) attacks and knock out Evil Woman and then dons the Wonder Woman outfit herself.