6.5 DUB. Sherlock Holmes and the Secret Weapon Feb. 12, 1943 Sherlock Holmes and the Secret Weapon IMDb: 6.5 1943 68 min 84 views 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 ... ActionAdventureCrimeDubbedMysteryThriller