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

四簽名是由杰瑞米·布雷特,愛德華·哈德威克,Robin,Hunter,羅莎莉·威廉姆斯,詹妮·西格芙主演的劇情片全集,在1987年拍攝英國上映播出,好劇屋提供了四簽名電影,四簽名電影高清版,四簽名免費在線觀看,并且還可以支持手機看,不需要下載播放器,方便廣大影迷。