Watch Full Movie Online. The world’s most famous love story comes to operatic life with superstars Anna Netrebko and Roberto Alagna playing the star-crossed young couple. The abandon and ardor of their performances brought audiences to their feet in both the opera house and in movie theaters. And the unique, up-close-and-personal camerawork takes the viewer onstage to witness some of the production’s most memorable images and sultriest moments as never before.