本片是一部英国悬疑片，由Graham Cutts导演，由阿瑟·万特纳/Ian Hunter/Isla Bevan主演。
剧情简介：A young woman turns to Sherlock Holmes for protection when she's menaced by an escaped killer seeking missing treasure. However, when the woman is kidnapped, Holmes and Watson must penetrate the city's criminal underworld to find her.
外文名：The Sign of Four: Sherlock Holmes' Greatest Case
别名：四签名 / The Sign of Four / Das Zeichen der 4
类型：悬疑
地区：英国
导演：Graham Cutts
编剧：阿瑟·柯南·道尔 / W.P. Lipscomb
演员：阿瑟·万特纳 / Ian Hunter / Isla Bevan
