摇滚明星的私生子、曾在阿富汗失去了一条腿的退伍军人科莫兰・斯特莱克（Cormoranmeijubar.netStrike），如今开了一家破破烂烂的侦探事务所。大学心理学肄业的罗宾・艾拉科特（RobinEllacott）偶然来到这间事务所做临时雇员，一下子就喜欢上了这份工作。独腿侦探和能干的助手配合默契，开始解决一桩桩疑点重重的案件……　　本剧改编自J・K・罗琳以“罗伯特・加尔布雷斯”为笔名创作的侦探小说系列第四本《致命之白》。

J. K. Rowling wrote this book by a very traditional way that is fussy but patient. I had a conversation with Hao Xie and Chen Yu after this television program. Hao Xie do not satisfy himself very well recently,he thinks he worked two much for commercial films,besides he do not have enough ability to produce art films. I don't know why he has this kind of thoughts,because to be honest his commercial films are really okay.