The Sign of Four
Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857.
Genres: Adventure, Crime, Mystery, Thriller, TV Movie
Directors: Peter Hammond
Writers: Arthur Conan Doyle, John Hawkesworth
Cast
IMDB: tt0685628