Publisher's Synopsis
The Valley of Fear begins with Sherlock Holmes, the famous detective, and Dr. Watson, his comrade and roommate at 221B Baker Street, in mid-conversation. Holmes is puzzling over an encrypted message that he received from Porlock, an associate of Holmes' nemesis, Professor Moriarty. A second message from Porlock, which was supposed to contain the key to the coded message, soon arrives, stating that he (Porlock) is afraid of Moriarty's wrath and will not reveal the purpose of his correspondence. Holmes soon deciphers the message regardless, and discovers that it warns that Douglas of Birlstone is in imminent danger. The two are soon visited by MacDonald, a policeman friend of Holmes, who informs them that this same Douglas has been murdered.Upon inspection of the dead man, it is revealed that he has been killed with a sawed off shotgun, an American weapon. Beside the disfigured body lies a card inscribed 'V.V. 341'. Other clues in the room include a bloody footprint on the windowsill, a missing dumb-bell, and the fact that the man's wedding ring is missing. Another clue discovered soon after is a bicycle, concealed just outside the house grounds. Interrogation of the house servants reveals little, and after Mrs. Douglas, wife of the murdered man, and Cecil Barker, a friend of the family, are questioned, Holmes reveals to Watson that he believes the two are in a conspiracy together.