The Sign of Four: Sherlock Holmes' Greatest Case
A young woman turns to Holmes for protection when she's menaced by an escaped killer seeking missing treasure. However, when the woman is kidnapped, Holmes and Watson must penetrate the city's criminal underworld to find her.
Watch NowCast
Arthur Wontner
Sherlock Holmes
Isla Bevan
Mary Morstan
Ian Hunter
Dr. John Watson
Herbert Lomas
Maj. John Sholto
Margaret Yarde
Mrs. Smith
Roy Emerton
The Tattooed Man
Charles Farrell
Funfair Patron
Clare Greet
Mrs. Hudson
Moore Marriott
Mordecai Smith
Kynaston Reeves
Bartholomew Sholto
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