In a Castle in the remote Scottish Highlands, nobody can hear you scream. When Diane Dimbleby, a retired school teacher, travels to a remote castle in the Scottish Highlands to visit her friends, the last thing she expects to encounter is an apparent murder. But she does just that and is asked for help in finding out who or what the killer is. Was it the lover of the victim? Was it the husband of the lover? Was it an animal activist who has a history of making violent threats? Or was it a mysterious creature? A dead body in a room that has been ripped apart, yet there are no marks on the body. What exactly happened in that room? Diane seeks to find the answers that are puzzling the local police. But with someone or something dangerous on the loose and the hotel on lockdown, will she make it out of the Glen Gorm Castle alive? If you are a fan of cozy mysteries that contain an ingenious but modest woman sleuth then you will love this Diane Dimbleby adventure by author Penelope Sotheby.