The Sign of Four (1983)
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.The Sign of Four featuring Ian Richardson and David Healy is streaming with subscription on Prime Video, free on Tubi, and available for rent or purchase on Prime Video. It's an action & adventure and crime movie with an average IMDb audience rating of 6.4 (756 votes).
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Available to watch free online (Tubi).
Available to stream on a popular subscription service (Prime Video).
Available to rent or buy from $0.99 on 1 service (Prime Video).
Not available to stream on a TV everywhere service.
The Sign of Four has an average IMDb audience rating of 6.4 (756 votes). The movie is somewhat popular with Reelgood users lately.
About The Sign of Four
The Sign of Four Overview
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.