The Sign of Four
A celebrated detective partnership, Sherlock Holmes and Dr. Watson, investigate a series of mysterious deaths and the disappearance of the Great Mogul, a magnificent and extremely valuable diamond.
A celebrated detective partnership, Sherlock Holmes and Dr. Watson, investigate a series of mysterious deaths and the disappearance of the Great Mogul, a magnificent and extremely valuable diamond.
Studio(s): Granada Television, Mapleton Films
Originally Released: United States, Dec 06, 1983
Production Country: United Kingdom
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