This week Silent DVD looks at a quartet of films by the great German director Fritz Lang: His epic fantasy Die Nibelungen, Lang’s influential and stunning Metropolis, the cloak and dagger film Spies, and his last silent feature, the SF film Woman in the Moon. All four of these films have been lovingly restored and are available in a new boxed set from Kino. Also in case you missed them, be sure to read Silent DVD's coverage of The Parson's Widow, Fractured Flickers , The Girl with the Hatbox, More Treasures from American Film Archives, Arbuckle and Keaton - Volumes One and Two and his coverage of The San Francisco Silent Film Fest.