《四签名》是彼德·哈蒙德导演的作品，发行于1987年（英国），由杰瑞米·布雷特,爱德华·哈德威克,Robin Hunter,罗莎莉·威廉姆斯,詹妮·西格芙等主演，人人影视为大家提供四签名完整版免费在线观看，能在手机和电脑上流畅观看四签名高清版（HD中字英语原声），同时还支持是手机投屏。
惊悚,悬疑,剧情四签名讲述了： 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
惊悚,悬疑,剧情四签名讲述了： 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