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.
December 25, 1942
Released
Sherlock Holmes and the Secret Weapon
1h 8min
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English
Part of
Includes: The Hound of the Baskervilles, The Adventures of Sherlock Holmes, Sherlock Holmes and the Voice of Terror, Sherlock Holmes and the Secret Weapon, Sherlock Holmes in Washington, Sherlock Holmes Faces Death, The Spider Woman, The Scarlet Claw, The Pearl of Death, The House of Fear, The Woman in Green, Pursuit to Algiers, Terror by Night, Dressed to Kill