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.
Roy William Neill | Director |
Bertram Millhauser | Writer |
Bertram Millhauser | Screenplay |
Roy William Neill | Producer |
Vera West | Costume Design |
Russell A. Gausman | Set Decoration |
Lester White | Director of Photography |
Lynn Riggs | Screenplay |
Howard Benedict | Associate Producer |
William Tummel | Assistant Director |