An Unseen Enemy
- Жыл: 1912
- Өлкө: United States of America
- Жанр: Drama
- Студия: American Mutoscope & Biograph
- Ачкыч сөз: race against time, menace, thief, silent film, mortal danger, safecracker, safe deposit box, peril, young sisters, sisters
- Директор: D.W. Griffith
- Кастинг: Lillian Gish, Dorothy Gish, Robert Harron, Elmer Booth, Grace Henderson, Harry Carey