The sly melodies of composer Kurt Weill and the daring of dramatist Bertolt Brecht come together onscreen under the direction of German auteur G. W. Pabst (Pandora's Box) in this classic adaptation of the Weimar-era theatrical sensation. Set in the impoverished back alleys of Victorian London, The Threepenny Opera follows underworld antihero Mackie Messer (a.k.a. Mack the Knife...