
An Unseen Enemy
- Године: 1912
- Цоунтри: United States of America
- Жанр: Драма
- Студио: American Mutoscope & Biograph
- Кључна реч: race against time, menace, thief, silent film, mortal danger, safecracker, safe deposit box, peril, young sisters, sisters
- Директор: D.W. Griffith
- Цаст: Лилијан Гиш, Dorothy Gish, Robert Harron, Elmer Booth, Grace Henderson, Harry Carey