This story will appeal to those who love secrets, riddles, everything terrible and inexplicable. Something mysterious and creepy began to happen near the town of Evlow in the north of Wales. Mr. Collins, having heard a lot about Ned Baxter, came to the famous detective with a request to investigate this extremely frightening case for the residents of the town. Ned agreed, not realizing such an exciting adventure he would have to endure. And, of course, he could not even imagine how stunningly amazing the outcome of this whole story would be for him...