Suspense! Thrills! Adventure!
In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he quickly falls into the clutches of the evil Professor Moriarty.
Screenplay: Edward T. Lowe Jr., Scott Darling, Edmund L. Hartmann
Director: Roy William Neill
Story: Arthur Conan Doyle
Director of Photography: Lester White
Sherlock Holmes
Doctor Watson
Professor Moriarty
Dr. Franz Tobel
Charlotte Eberli
Inspector Lestrade
Sir Reginald
Mrs. Hudson
Sherlock Holmes and the Secret Weapon (1942) TRAILER