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Tight 68-minute runtime — shorter than most television pilots.

"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.
“Suspense! Thrills! Adventure!”
Where to watch · US

Basil Rathbone
Sherlock Holmes

Nigel Bruce
Doctor Watson

Lionel Atwill
Professor Moriarty

William Post Jr.
Dr. Franz Tobel

Kaaren Verne
Charlotte Eberli

Dennis Hoey
Inspector Lestrade

Holmes Herbert
Sir Reginald

Mary Gordon
Mrs. Hudson
Credits
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Cinephile deep dive
Roy William Neill directs. Lester White behind the camera. Frank Skinner scores. Otto Ludwig cuts. Runs lean at under 100 minutes. Produced in United States of America. Dialogue in English.
Trivia
Part of
A series of fourteen films based on Sir Arthur Conan Doyle's Sherlock Holmes stories was released between 1939 and 1946; the British actors Basil Rathbone and Nigel Bruce played Holmes and Dr. John Watson, respectively. The first two films in the series were produced by 20th Century Fox and released in 1939. The studio stopped making the films after these, but Universal Pictures acquired the rights from the Doyle estate and produced a further twelve films. Although the films from 20th Century Fox had large budgets, high production values, and were set in the Victorian era, Universal updated the films to the contemporary era of the Second World War, and produced them as B pictures with lower budgets. Both Rathbone and Bruce continued their roles when the series changed studios, as did Mary Gordon, who played the recurring character, Mrs. Hudson.














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Community reviews
Though with possibly not the most authentic Germanic accent you’ll ever have heard, “Holmes” (Basil Rathbone) still manages to smuggle Swiss scientist “Tobel” (William Post Jr.) back to London where we learn that he has developed a game-changing bombsight that could turn the war in the allies favour. He’s a bit of an enigmatic chap, this man, and declines all the security offered him so it’s no great shock that barely a day after his arrival, he has been kidnapped. Fortunately, he had the foresight to split his apparatus into sections and now the race is on between the detective and his stalwart “Watson” (Nigel Bruce) against their most formidable antagonist yet - “Prof. Moriarty” (Lionel Atwill). Determined to track down his nemeses, “Holmes” heads off into the fog to find the prisoner, but his foe has already anticipated many of his movements so it is lucky that “Watson” and the much less hapless than usual “Lestrade” (Dennis Hoey) are on hand to help thwart this dastardly plan for not just the nation, but for their friend, too. This has a much more overt wartime message to it, with the Nazis the real evil that would benefit from this ultimate act of treachery. Along the way there are some secret compartments, some bumps on the head and quite an ingenious method of attempted murder facing our duo, and it’s an easy hour of mystery to watch. I really do wish they’d stop referring to Britain as England, though!
Production companies

Universal Pictures
US
Themes & keywords
Release history · US
Also known as
Movie1943
Movie1944
Movie1942
Movie1943
Movie1945
Movie1983
Movie1946
Movie1985
Movie1944
Movie2026