The Mysterious X (Danish: Det hemmelighedsfulde X) is a 1914 Danish silent drama film directed by Benjamin Christensen. It was Christensen's directorial debut. Prints of the film exist in the Det Danske Filminstitut and the Museum of Modern Art.
Das geheimnisvolle X ist ein dänisches Spionage-Stummfilmdrama aus dem Jahr 1914 von und mit Benjamin Christensen. (de)
Le Mystérieux X (titre original : Det hemmelighedsfulde X) est un film danois muet réalisé par Benjamin Christensen, sorti en 1914. Il est conservé à la et au Museum of Modern Art (fr)
The Mysterious X (Danish: Det hemmelighedsfulde X) is a 1914 Danish silent drama film directed by Benjamin Christensen. It was Christensen's directorial debut. Prints of the film exist in the Det Danske Filminstitut and the Museum of Modern Art. (en)
Det hemmelighedsfulde X è un film danese del 1914, diretto da Benjamin Christensen. (it)