

"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.
Director: Roy William Neill

Sherlock Holmes

Doctor Watson

Nancy Partridge

William Easter

Heinrich Hinckel aka Richard Stanley

Naval Lt. Pete Merriam

Mr. Lang, government agent

Detective Lt. Grogan

Howe

Mrs. Hudson