A young doctor, former student of the legal and medical expert Dr. John Thorndyke, finds himself almost accidentally drawn into a case in which a man has vanished. Perhaps he has died; perhaps not;but the issue is very important because the will that he has left behind is curiously -- annoyingly curiously -- worded. Fortunately, Dr. Thorndyke's rationality combined with his forensic skills, bring the case to a conclusion, while the young doctor meets the love of his life in the Egyptian rooms of the British Museum.
