Inhalt: Special Features: Two audio commentaries: one by German film scholars Anton Kaes and Eric Rentschler; the other featuring film restoration expert Martin Koerber, filmmaker Peter Bogdanovich, historian Torsten Kaiser and excerpts from Bogdanovich’s 1965 audio interviews with Lang • The original 1932 British release version of M, presented in its entirety, recently rediscovered after 70 years, featuring different actors, alternate takes and Peter Lorre’s first performance in English • Zum Beispiel Fritz Lang, a 1968 documentary with Fritz Lang discussing his career in German cinema