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 |
Lynn Riggs | Screenplay |
Bertram Millhauser | Original Story |
Lester White | Director of Photography |
Howard Benedict | Associate Producer |
Roy William Neill | Producer |
Frank Skinner | Music |
Otto Ludwig | Editor |