Xanadu (film) actual order in the film: The plot of the 1947 film "Down to Earth" was used as the basis for "Xanadu". In the film, Rita Hayworth played Terpsichore, opposite male lead Larry Parks, who played a producer of stage plays. The film was originally conceived as a relatively low-budget roller disco picture. As a number of prominent, A-list performers joined the production, it evolved into a much larger project, while retaining rollerskating as a recurring theme, especially in the final scenes of the club's opening night. Earlier versions of the story established that Sonny was the artist who created the
Xanadu (film) Sonny's dream of success for the nightclub Xanadu could come true. Zeus ultimately sends Sonny back to Earth. After Kira expresses her feelings for Sonny, Zeus and Mnemosyne decide to let Kira go to him for a "moment, or maybe forever." They cannot keep these straight because mortal time confuses them, and the audience is left to wonder what her fate is to be. In the finale, Kira and the Muses perform for a packed house at Xanadu's grand opening, and after the final song, Kira and the Muses all return to the realm of the gods in spectacular fashion.