- แ แแต: 2016
- แแแญ: France
- แแแ: History, Documentary, War, TV Movie
- แตแฑแฒแฎ: Label Image, France Télévisions, Planète+
- แแแ แแ: based on novel or book, nazi, world war ii, based on true story, code breaking, docudrama, spy hero, 1940s, 1930s, secret code, spy story, eve of world war ii, brother brother relationship, enigma machine, french spy, war documentary
- แณแญแฌแญแฐแญ: Laurent Bergers
- แฐแแแซแ: Damien Boisseau, Adolf Hitler, Hermann Göring, Albert Sarraut, Paul Reynaud, Maurice Gamelin