Sherlock Holmes: The Valley of Fear - Sir Arthur Conan Doyle

‘I have been in the Valley of Fear. I am not out of it yet.’Sherlock Holmes becomes obsessed with a new mystery upon receiving a coded message from his arch nemesis, Professor James Moriarty. Following clues from the ciphered note, Holmes and Watson discover the body of John Douglas, a former gang member. Certain that Moriarty is behind the crime, Holmes vows to bring him down and put an end to his villainous plans.