The Sign of Four: Sherlock Holmes' Greatest Case

The story

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.

Cast & crew

Arthur WontnerSherlock Holmes

Isla BevanMary Morstan

Ian HunterDr. John Watson

Graham Soutten

Graham SouttenJonathan Small

Herbert LomasMaj. John Sholto

Gilbert Davis

Gilbert DavisDet. Insp. Atherly Jones

Margaret YardeMrs. Smith

Roy EmertonThe Tattooed Man

Mr. Burnhett

Mr. BurnhettTattoo Artist

Charles FarrellFunfair Patron

Clare GreetMrs. Hudson

Moore MarriottMordecai Smith