The Sign of Four

    Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.
    Adventure
    Crime
    Mystery
    TV Movie
    • Runtime: 1 hour and 37 minutes
    • Release Date: December 6, 1983
    The Sign of Four
    Ian Richardson
    The Sign of Four
    Thorley Walters
    The Sign of Four
    Michael O'Hagan
    The Sign of Four
    Cherie Lunghi
    The Sign of Four
    Joe Melia
    The Sign of Four
    Terence Rigby
    The Sign of Four
    Clive Merrison
    The Sign of Four
    Richard Heffer
    The Sign of Four
    John Benfield
    The Sign of Four
    Gordon Rollings
    The Sign of Four
    Robert Russell