- HD 1080
- Runtime: 108m.
- Status: Released
- 0
- Languages: en
- Country: United States of America
- Director: Lewis Seiler
- Stars: Cornel Wilde, Steve Cochran, Phyllis Thaxter, Karl Malden, Paul Picerni
- Production_studio: Warner Bros. Pictures
- The Operation Secret is featured in the top rankings of 1952
- #13 in Top War Movies of 1952
After assisting the French Underground during WWII, an American Officer is later accused of murder and subversive activities by former colleagues. Based on the actual exploits of Lieutenant Colonel Peter Ortiz.