The Mystery Master in America!

In World War II, a British secret agent carrying a vitally important document is kidnapped en route to Washington. The British government calls on Sherlock Holmes to recover it.

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Main Cast: Basil Rathbone, Nigel Bruce, Marjorie Lord, Henry Daniell, George Zucco, John Archer, Gavin Muir, Edmund MacDonald, Don Terry, Mary Gordon

Director: Roy William Neill

Writers: Bertram Millhauser, Lynn Riggs

Editor: Otto Ludwig

Cinematographer: Lester White

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