There were some minor differences between this story and the original, but aside from the Tom Baker version, this one is closest to the original story, and I have seen many of them. Some of the omissions were of course due to time considerations, although in the original, Dr Mortimer was not with Watson when they were looking for "the man upon the tor" whom Watson had noticed earlier. Also, some of the items were out of sequence. But overall, a very faithful adaptation of the original story.
Review of The Hound of the Baskervilles
