Short Synopsis
A coded warning sends Sherlock Holmes and Dr. Watson to a country retreat, where they follow a perplexing trail of clues to unmask a murderer—and to break the stranglehold of a terrorist cult—in The Valley of Fear, Sir Arthur Conan Doyle's fourth and final Sherlock Holmes novel. Also included is the bonus Sherlock Holmes story "The Final Problem."

Full Synopsis
In The Valley of Fear, the great detective Sherlock Holmes has been summoned by a coded message to the house of a man called Douglas. But he and his faithful friend Dr. Watson arrive to find they are too late—Douglas has been murdered, with a mysterious calling card left by his side. Scotland Yard is stumped, but Holmes, detecting the diabolical workings of his arch-enemy Professor Moriarty, has some ideas of his own. Central to the novel lies the story of a terrorist brotherhood and the hold it acquired over an American mining valley.

This audiobook includes the bonus Sherlock Holmes story "The Final Problem."