The Sign of Four: Sherlock Holmes' Greatest Case

1932 · crime · drama · mystery · romance · Associated Talking Pictures (ATP) · Associated Talking Pictures (ATP)

Title: The Sign of Four: Sherlock Holmes' Greatest Case Summary: A young woman turns to Sherlock 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.