Miss Mary Morstan contacts Sherlock Holmes for his help regarding her father, captain Morstan, who disappeared 10 years ago. Since his disappearance she annually receives a valuable pearl by post from an unknown person. The mystery leads Holmes and doctor Watson into an intricate plot regarding a lost treasure belonging to four convicts on the Andaman Islands 秋霞电影网为你提供影片《四签名》手机免费在线观看的同时，也会每天都更新大量的热门影视，满足各位网友的需求！
