The Sign of the Four Author:Arthur Conan Doyle When Miss Mary Morstan invited Sherlock Holmes and Dr. Watson to join her that London night, all she knew was that someone had been sending her pearls...pearl after priceless pearl. — Now she had received something else. A letter whcih promised to reveal the mystery and to "right the wrongs" against her. "If you distrust me," continued the corr... more »espondent, "bring two friends".
She brought Holmes and Watson.
Once the three arrived at the house that shelted the mysterious treasure of "The Sign of The Four", murder had been committed against the custodian. Murder in a room bolted from the inside. And the treasure itself had vanished!« less