The corpse of a shabbily dressed young woman has been discovered in the mud flats of the Thames at low tide. Police assume she's a prostitute, but Dr. Watson suspects something more and goes to his old friend Holmes, now retired and at very loose ends.
Sherlock: Case of Evil
6.1
The Hound of the Baskervilles
7.2
The Hound of the Baskervilles
6.5
Dead Man's Folly
6.3
A Study in Terror
6.2
Miss Marple: 4.50 from Paddington
7.3
Sherlock: The Abominable Bride
7.8
The Scarlet Claw
6.9
Crossword Mysteries: Proposing Murder
7.5
Murder by Decree
6.3
Enola Holmes 2
7.3
Murder, She Baked: Just Desserts
7.0