Dr. Watson and the Darkwater Hall Mystery
- Shekara: 1974
- Kasa: United Kingdom
- Salo: Mystery, TV Movie
- Studio: BBC
- Mahimmin bayani: sherlock holmes
- Darakta: James Cellan Jones
- 'Yan wasa: Edward Fox, Elaine Taylor, Christopher Cazenove, Jeremy Clyde, John Westbrook, Terence Bayler
