Dr. Watson and the Darkwater Hall Mystery
- අවුරුදු: 1974
- රට: United Kingdom
- ප්රභේදය: Mystery, TV Movie
- ශබ්දාගාර: BBC
- මූල පදය: sherlock holmes
- අධ්යක්ෂක: James Cellan Jones
- කාස්ට්: Edward Fox, Elaine Taylor, Christopher Cazenove, Jeremy Clyde, John Westbrook, Terence Bayler
