张大勇（陶大宇 饰）与干探李忠义（梁荣忠 饰）侦察一件件扑簌迷离的案件，很多案件都是案中案，谜团一个接一个，但他们还是能用自己的聪明才智揭露案情的真相，力求把犯罪分子绳之于法。 他们的感情线也是同样曲折迂回：与沙展勇本是青梅竹马情侣的女友容金枝（苏玉华 饰），贪图富贵， 离开了勇却又与忠义有过一段情。 记者高婕（郭可盈 饰）在与阿勇共同查案的过程中擦出了爱的火花，但由于婕本身就有男友，两人的关系进退两难……
France Télévisions/Mandarin Television联合制作一部法国现代军事题材电视剧，Amazon Prime Video协助拍摄 本剧讲深入伊拉克战场，讲述法军特种作战部队和美军特种作战部队联合打击伊斯兰国恐怖武装分子的故事，对白语言主要以法语，英语和阿拉伯语为主，剧中时间线为2016年。 本剧分级警告：15岁以下青少年儿童禁止观看，满15岁，18岁以下未成年人须在成年家长陪同下观看
As Leo's replacement Thomas Chamberlain arrives Nikki investigates the murders of Rachel Freedman, shot in the head, and her little autistic son Nathan, who was poisoned. Nikki rejects policewoman Anne Burchett's theory that Rachel killed them both but is perturbed when an impostor, claiming to be Rachel's sister, visits the morgue. At the same time the disfigured corpse of Eva Liron is discovered, killed with the same poison as Nathan. She had been the nanny to French hot shot footballer Isaac Dreyfus and was planning to blackmail him over a sex tape of them both. Jewish Isaac is a controversial figure due to his anti-Muslim sentiments but he denies ant part in the murders. Then another victim, Isaac's agent Mousa, is discovered dead.
NBC续订第二季。
