This film skillfully adapts the Broadway musical Wicked, focusing on the hidden friendship between the “Wicked Witch” and the “Good Witch” from The Wizard of Oz. The film's central argument is its exploration of discrimination and prejudice through the evolving relationship of these two characters. While entertaining and emotionally powerful, its true significance comes from how it addresses serious social issues. The climactic “Defying Gravity” sequence stands out in the history of musical film.