Where to Watch The Sign of Four
About 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.
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In South Korea, you can stream The Sign of Four online on wavve, Watcha, rent The Sign of Four via wavve, buy The Sign of Four from Google Play Movies.
In United States of America, you can watch The Sign of Four free on Plex Channel.
