Secret Beyond the Door
- An: 1947
- Țară: United States of America
- Gen: Mister, Thriller, Dramă, Romantic
- Studio: Diana Productions, Universal Pictures, Melange Pictures
- Cuvânt cheie: new york city, jealousy, mexico, post-traumatic stress disorder (ptsd), love of one's life, single parent, clerk, architect, honeymoon, fetishism, psychoanalysis, room, neurosis, lilac, sigmund freud, film noir
- Director: Fritz Lang
- Distribuție: Joan Bennett, Michael Redgrave, Anne Revere, Barbara O'Neil, Natalie Schafer, Paul Cavanagh