Though Sir Arthur Conan Doyle is best known for his detective stories, he also wrote other short stories that are masterpieces of mystery and suspense. In some stories, a supressed uneasiness gradually builds up and evolves into sheer horror; in others, the story line unexpectedly changes and comes to an unlikely conclusion.
In "The New Catacomb", deceit and revenge are buried in the deep recesses of a Roman archeological site.