![The Sign of Four](https://image.tmdb.org/t/p/w300/yU0yVIswpZLPCPFigM2aRvKsTwj.jpg)
The Sign of Four
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.
- Zhanri: Adventure, Crime, Mystery, TV Movie
- Studio: Granada Television, Mapleton Films
- Fjalen: treasure, river, doctor, pearl, sherlock holmes
- Cast: Ian Richardson, David Healy, Thorley Walters, Michael O'Hagan, Cherie Lunghi, Joe Melia