Sherlock Holmes in the 22nd Century Season 1 Episode 10 The Sign of Four
- November 20, 1999
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(7)
Mary Morstan comes to Holmes with a problem. The solution of that problem, however, will lead them clear to the moon! Mary's father had been killed in a mine accident on the moon years ago. Now Mary is finding out that the circumstances were strange then, and the sequel is even stranger now.
