Sherlock Holmes in the 22nd Century Season 1 Episode 10

Sherlock Holmes in the 22nd Century Season 1 Episode 10 The Sign of Four

  • November 20, 1999
  •   (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.

This episode doesn't appear to be available from any streaming services, but watch free movies on Watch Now
Add this show to your Watchlist to get notified when new episodes are available.
Description
  • First Aired
    November 20, 1999
  • Language
    English