Sherlock Holmes is often called in when something terrible has happened. In this story, he's called in because nothing is happening, and that's the problem. Dr. Watson's old comrade mentions that Lady Frances Carfax, a solitary and well-off woman traveling alone in Europe, has suddenly stopped all communication. Her last known location is a hotel in Lausanne. There's no sign of a struggle, no demand for money, just silence. Holmes sends Watson to Switzerland to trace her steps, while he investigates a suspicious 'holy man' and a veiled woman connected to her back in London.

The Story

Watson follows a cold trail from Lausanne to Baden to a small, grim town in the French countryside. He finds that Lady Frances was last seen with a shady, overly religious couple named the Peters. Meanwhile, Holmes uncovers that the 'holy man' in London is a dangerous criminal in disguise. He realizes the Peters are part of a grift targeting lonely, wealthy women. Racing against time, Holmes deduces their horrific plan: they aren't after a ransom, but intend to bury Lady Frances alive to steal her jewels after she's declared dead. The climax is a frantic, midnight dash to prevent a live burial, making for one of the most tense and memorable finales in the Holmes canon.

Why You Should Read It

This story shines a light on a vulnerable part of Edwardian society—the independent, unmarried woman of means. Lady Frances is a perfect target precisely because she is alone. Holmes's outrage at the crime feels particularly personal here. It's also a fantastic 'Watson on assignment' tale. We get to see the good doctor operating semi-independently, doing solid legwork, even if he misses the bigger picture. The villains, the Peters, are genuinely loathsome, their scheme so cold and calculated it will make your skin crawl. The rescue scene is pure, pulpy adventure, proving Holmes is as much a man of action as he is of thought.

Final Verdict

This is a must-read for any Holmes fan who enjoys the darker, more adventure-driven side of the canon. It's perfect for readers who appreciate a mystery that builds slowly from a single, quiet question into a life-or-death race. If you've ever wondered about the perils faced by women traveling alone in that era, this story explores that with a sharp, suspenseful edge. Just be prepared for a villain who will haunt you and a finale that will have you holding your breath.