Le Mystérieux Monsieur Sylvain is a thriller movie released in 1947. The film has gained attention for its storyline, performances, and production quality. Viewers can explore detailed information including cast, ratings, plot summary, and similar recommendations on CinemaToday.
In an aero-naval base, a marine engineer who was about to deliver the name of a redoubtable spy is murdered. Shortly afterwards three different men appear on the crime scene, each of them claiming to be Monsieur Sylvain, the expected sleuth. But which of the three investigators is actually Sylvain? And what about this delightful young lady who arouses one of the police inspectors? Couldn't she be the murderous spy?
The cast of Le Mystérieux Monsieur Sylvain features talented actors who bring the story to life with memorable performances.
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Le Mystérieux Monsieur Sylvain has received positive audience ratings, reflecting its popularity and viewer engagement worldwide.
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