Dr Watson tells of the time that he and Sherlock Holmes had a rather terrifying encounter with the notorious Laughing Lemur of High Tower Heath. The Laughing Lemur was a witch who had been buried centuries before on wild and brooding countryside known as Dartmoor. The adventure took lace on All Saints Eve the particular witches Sabbath otherwise known as Halloween.

Author: Arthur Conan Doyle

Dramatization by: Edith Meiser