The Secret Door
- Ел: 1964
- Ил: United Kingdom, United States of America
- Жанр: Thriller
- Студия: Dorton Productions, Tifeshire Productions
- Төп сүз:
- Директор: Gilbert Kay
- Ролик: Robert Hutton, Sandra Dorne, Peter Illing, Peter Allenby, George Pastell, Martin Benson