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Mary Morstan has received a pearl in the post every year since her father's disappearance; when she is summoned to meet her mysterious benefactor, Holmes and Watson accompany her, leading to the truth about a secret pact.
Mary Morstan has received a pearl in the post every year since her father's disappearance; when she is summoned to meet her mysterious benefactor, Holmes and Watson accompany her, leading to the truth about a secret pact.
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The Casebook of Sherlock Holmes
S1, EP5 "The Crooked Man"Holmes unravels a murder involving a locked room with no key, a domestic disagreement and a set of animal tracks.
The Casebook of Sherlock Holmes
S4 "The Sign of Four"Mary Morstan has received a pearl in the post every year since her father's disappearance; when she is summoned to meet her mysterious benefactor, Holmes and Watson accompany her, leading to the truth about a secret pact.
The Casebook of Sherlock Holmes
S1, EP6 "The Speckled Band"Holmes and Watson try to trace an undetectable murder weapon.
The Casebook of Sherlock Holmes
S1, EP7 "The Blue Carbuncle"A battered hat and a Christmas goose are Holmes' only clues to clearing a falsely accused man.
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