Continuity mistake: After Sir Hugo has stabbed the girl on the moor, no blood is visible on the knife he used, however after he drops it (because he is attacked by a hound) blood has now appeared on it.
The Hound of the Baskervilles (1959)
1 mistake
Directed by: Terence Fisher
Starring: Christopher Lee, Peter Cushing, Andre Morell, Marla Landi
Sherlock Holmes: There is more evil around us here than I have ever encountered before.
Trivia: Christopher Lee is arachnophobic, and his fear in the scene where Sherlock discovers the spider in Sir Henry's hotel room is completely genuine.
