HD The Sign of Four
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.
Where to Watch
US
Free
Streaming availability via JustWatch / TMDB.
Trailer
Official trailer · YouTube Details
Synopsis
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.
Frequently asked questions
Where can I watch The Sign of Four?
The Sign of Four is available to stream on Amazon Prime Video and Amazon Prime Video with Ads in US. You can also rent or buy it digitally.
Is The Sign of Four on Amazon Prime Video?
Yes. The Sign of Four is available to stream on Amazon Prime Video in US. Open the “Where to Watch” section above for the direct link.
Is The Sign of Four available to stream for free?
Yes — The Sign of Four can be watched for free on JustWatch TV, Plex, Plex Channel and 4 more services (some options may include ads).
Where can I rent or buy The Sign of Four?
The Sign of Four is available to rent or buy on Amazon Video, Fandango At Home, Amazon Video and 1 more service in US. See the “Where to Watch” section for current options.
