The Sign of Four (S01E10)
S01E10
Mary Morstan approaches Holmes with a troubling mystery. Unraveling this enigma will take them all the way to the moon! Years earlier, her father lost his life in a mining accident there, and Mary is discovering that the events surrounding his death were peculiar at the time. Now, as she delves deeper, she realizes the aftermath is even more bizarre.
Show
Sherlock Holmes in the 22nd Century
Episode
S01E10
Air Date
Nov 20, 1999
Season 1 Episodes
S01E01
The Fall and Rise of Sherlock Holmes
S01E02
The Crime Machine
S01E03
The Hounds of the Baskervilles
S01E04
The Adventure of the Empty House
S01E05
The Crooked Man
S01E06
The Adventure of the Deranged Detective
S01E07
The Adventure of the Sussex Vampire Lot
S01E08
The Scales of Justice
S01E09
The Resident Patient
S01E10
The Sign of Four
S01E11
The Adventure of the Dancing Men
S01E12
The Musgrave Ritual
S01E13
The Adventure of the Blue Carbuncle
S01E14
Silver Blaze
S01E15
The Five Orange Pips
S01E16
The Red-Headed League
S01E17
The Man with the Twisted Lip