"In London, 1923, a young student named Jack Ice receives a mysterious telegraph inviting him to the reading of a will at the old Grace Castle. But Jack didn't even know the deceased Lord Averton… Slightly irritated, he sets out anyway to Little Grace, a small village on the east coast of Cornwall. When he and the other heirs arrive at the castle, it becomes clear that the old Lord was murdered. And even worse: the murderer is now targeting his heirs."