1965年上映，James,Hill执导，由约翰·内威尔,唐纳德·休斯敦,约翰·弗拉瑟等主演的恐怖的研究在英国发行， 豆瓣评分和口碑都很不错，恐怖的研究手机在线观看等资源均是网络收集而来。

When Watson reads from the newspaper there have been two similar murders near Whitechapel in a few days, Sherlock Holmes' sharp deductive is immediately stimulated to start its merciless method of elimination after observation of every apparently meanin