

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.

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

Cady

George