Dr. Watson is shocked to learn that his good friend Sherlock Holmes has a brother, Mycroft, and that they are on their way to meet him on an urgent matter. There they learn of the strange case of Mr. Melas, a Greek interpreter, who was roused from his sleep in the middle of the night and required to interpret for a man who was clearly being held against his will. That man was b... (展開(kāi)全部)