Backdrop image for movie The Sign of Four: Sherlock Holmes' Greatest Case

The Sign of Four: Sherlock Holmes' Greatest Case (1932)

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.

  • Mystery
  • Thriller
  • Romance
  • Crime
  • Action

Top billed cast

  • Photo of Arthur WontnerArthur WontnerSherlock Holmes
  • Photo of Isla BevanIsla BevanMary Morstan
  • Photo of Ian HunterIan HunterDr. John Watson
  • Photo of Graham SouttenGraham SouttenJonathan Small
  • Photo of Herbert LomasHerbert LomasMaj. John Sholto
  • Photo of Gilbert DavisGilbert DavisDet. Insp. Atherly Jones
  • Photo of Margaret YardeMargaret YardeMrs. Smith
  • Photo of Roy EmertonRoy EmertonThe Tattooed Man
  • Photo of Mr. BurnhettMr. BurnhettTattoo Artist
  • Photo of Charles FarrellCharles FarrellFunfair Patron

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