The Sign of Four
– Mary Morstan has received a pearl in the post every year since her father's disappearance; this lead..
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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.
27 Oct 1988
English
This program contains material that parents may find unsuitable for younger children. Programs rated TV-PG may contain some material that parents or guardians may find inappropriate for younger children. Programs assigned a TV-PG rating may include some inappropriate language, very little sexual content, suggestive dialogue, and/or moderate violence.
A young lady, Miss Mary Morstan, contact Sherlock Holmes for his help regarding her father, captain Morstan, who disappeared 10 years ago. Since his disappearance she annually receives a valuable pearl by post from an unknown person. The mystery leads Holmes and doctor Watson into an intricate plot regarding a lost treasure belonging to four convicts on the Andaman Islands.