
In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he quickly falls into the clutches of the evil Professor Moriarty.

as Sherlock Holmes

as Doctor Watson

as Professor Moriarty

as Dr. Franz Tobel

as Charlotte Eberli

as Inspector Lestrade

as Sir Reginald

as Mrs. Hudson

as Jack Brady (uncredited)

as Peg Leg (uncredited)

as Mueller (uncredited)

as Professor Frederic Hoffner (uncredited)

as RAF Officer (uncredited)

as Swiss Waiter (uncredited)

as London Bobbie (uncredited)

as Braun (uncredited)

as Scotland Yard Detective (uncredited)

as Gottfried (uncredited)

as Kurt (uncredited)