四签名在线观看，电影四签名讲述：When she receives pearls beyond price and a mysterious message from an anonymous source, Miss Mary Morstan goes to the famous consulting detective of 221B Baker St., Mr. Sherlock Holmes for advice in how to answer the message. Together with his staunch comrade, Dr. John Watson, and a mutt named Toby, Holmes tracks down the secret of the Sign of Four.

四签名是由罗伯特·斯特灵,执导、PeterCushing,NigelStock,AnnBell,等领衔主演的电影，在1968上映播出，嘟嘟电影网提供了四签名在线观看，并且还可以支持手机看，不需要下载播放器,方便广大影迷。