Sherlock Holmes and the Secret Weapon

Sherlock Holmes and the Secret Weapon is a 1943 film that updates the master sleuth to the WWII era. The movie has Holmes posing as a Nazi spy to aid a scientist escape German hands. Holmes loses the man as he slips away to find his fiance and is abducted. The detective and Watson search for the scientist and his bombsight invention that could change the course of the war. Long time archenemy Moriarty, in league with the Nazis, is also searching for the missing man and the device. Of course, there is only one world's greatest detective.

Sherlock Holmes and the Secret Weapon is a 1943 action movie with a runtime of 1 hour and 20 minutes. It has received poor reviews from critics and viewers, who have given it an IMDb score of 6.6.

Sherlock Holmes and the Secret Weapon is available to watch free on The Roku Channel Free, Tubi TV and Pluto TV. It's also available to stream, download and buy on demand at Amazon Prime, Hulu, FlixFling, Apple TV+, Starz, Fandor, EPIX, FlixFling VOD, Amazon and Vudu. Some platforms allow you to rent Sherlock Holmes and the Secret Weapon for a limited time or purchase the movie and download it to your device.