MOVIE
The Sign of Four
AdventureCrimeMysteryTV Movie
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.
Top cast
Ian RichardsonSherlock Holmes
David HealyDr. John Watson
Thorley WaltersMajor John Sholto
Michael O'HaganMordecai Smith
Cherie LunghiMary Morstan
Joe MeliaJonathan Small
Terence RigbyInspector Layton
Clive MerrisonBartholomew Sholto
Richard HefferThaddeus Sholto
John BenfieldMcMurdo
Gordon RollingsMr. Sherman- John PedrickTonga
Where to watch
Netflix
Not available on this platform
- Type
- —
- Starts
- Not available
- Ends
- Not available
- Category
- Not available
OSN+
Not available on this platform
- Type
- —
- Starts
- Not available
- Ends
- Not available
- Category
- Not available
Amazon Prime Video
Not available on this platform
- Type
- —
- Starts
- Not available
- Ends
- Not available
- Category
- Not available
Shahid
Not available on this platform
- Type
- —
- Starts
- Not available
- Ends
- Not available
- Category
- Not available
Watch It
Not available on this platform
- Type
- —
- Starts
- Not available
- Ends
- Not available
- Category
- Not available
TOD
Not available on this platform
- Type
- —
- Starts
- Not available
- Ends
- Not available
- Category
- Not available
Disney+
Not available on this platform
- Type
- —
- Starts
- Not available
- Ends
- Not available
- Category
- Not available
Apple TV+
Not available on this platform
- Type
- —
- Starts
- Not available
- Ends
- Not available
- Category
- Not available
Not currently available on the supported providers in EG.
Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 13 Jul 2026.