故事发生在未来，一名无人机飞行员哈普（戴姆森·伊德瑞斯饰）被派往危险的军事区域，他在那里发现自己服务的是一名研究机器人的长官里欧（安东尼·麦凯饰），这名长官的任务是在叛乱分子之前研发出打败对方的装置。

In court for murder, Professor Moriarty is released seconds before Holmes arrives, too late, with vital evidence. Free again Moriarty vows to Holmes that his next crime will be so fiendish and amazing that Holmes's reputation will be finished. Moriarty sets about a fiendish plot involving the crown jewels and a series of mysteries to distract Holmes's mind.I enjoy most of this series as they all seem to run to the same formula. Here the plot goes back to basics and adds more of the mystery and less of the comedy. The plot is an enjoyable battle of wits between the two great minds. The downside is that the side-mystery that Moriarty sets up takes up the majority of the time and the two don't cross swords as well as they do in a gentlemanly beginning. The mystery surrounding Miss Brandon works OK but not really great as you know the whole time who is behind it and why. The jump to the crown jewels is too easily made and is a bit of a letdown.The comedy is less evident than usual but is still there. However it is overwhelmed by the more serious side. Bruce still does well but I was glad that he stood up to Holmes more than usual – telling him off for treating him like a child and such like. Rathbone is a good Holmes but his logic was off here and I wasn't as impressed by him as I usually am. Zucco is an interesting foil, but doesn't get enough time to work here. Lupino in an early role is interesting but a little too heavy and tads to overplay her tension a bit.Overall this is an OK addition to the series. The plot is reasonable but focuses too much on the diversion than the central characters and the reduction in comedy makes it feel a lot heavier than usual.

一起诱拐儿童案受到全体国民的关注，除了被拐的孩子外，“人贩”提出的怪异要求——要求所有国民每人捐出1000韩元给一家福利机构也让人们十分不解。且“人贩”扬言一周内若筹集不到1亿韩元，便会将孩子杀死。就在此时，社工吴顺（朴河善饰）照顾的孩子宝拉（甘素贤饰）的父亲被人发现已经身亡，宝拉也不见踪影。参与案件调查的新人警官志媛（河润景饰）怀疑凶手就是吴顺，理由是吴顺平时十分痛恨如宝拉父亲一样虐待儿童的父母……

英次（高仓健 饰）是一名刑警，因为拥有着精准的射击技巧而闻名警队上下。英次深爱着妻子，却想不到他深深信赖的女人竟然背叛了他，痛苦的英次选择了离婚。相场（大泷秀治 饰）是英次的射击教练，遭人暗杀身亡，英次追随着杀手留下的线索，找到了杀手的妹妹玲子。终于，以玲子为诱饵，英次顺利的抓到了罪魁祸首告松。之后，因此邂逅了名为桐子（倍赏千惠子 饰）的酒吧老板娘，两人很快就坠入了爱河。桐子的温柔乡让英次产生了辞职的念头。可是，就在这个节骨眼上，因此发现桐子的情夫森冈才是杀害相场的真正凶手，正义感的趋势之下，因此亲手击毙了森冈。