Behind the Door
- Bliain: 1919
- Tír: United States of America
- Seánra: Drama, War, Romance
- Stiúideo: Paramount Pictures, Thomas H. Ince Corporation
- Eochairfhocal: revenge, silent film
- Stiúrthóir: Irvin Willat
- Caitheadh: Hobart Bosworth, Jane Novak, Wallace Beery, James Gordon, Richard Wayne, J.P. Lockney