Avenging conscience: originally produced as a motion picture in 1914. Edgar Allen Poe (sic): originally produced as a short film in 1909. Avenging conscience based on Tell-tale heart and Annabel Lee by Edgar Allan Poe. Special features: Mastered in HD from a 35mm archive print from the Raymond Rohuer Collection; Piano score compiled and performed by music historian Martin Marks (2.0 Stereo); Griffith's 1909 short Edgar Allan Poe (sic), mastered in HD from a 35mm archive print from the Museum of Modern Art; Notes on the preparation of the music score. Avenging conscience: Henry B. Walthall, Blanche Sweet, Mae Marsh. Edgar Allen Poe (sic): Herbert Yost, Linda Arvidson. Silent with English intertitles.