阿斯特丽德和拉斐尔又回来啦。新一季，新气象，两位主角都遭遇了很大的变化。而这次她们要先携手侦破一桩谋杀及盗窃案。为什么酒店安保系统突然失控？谁是幕后黑手？这背后还隐藏着什么秘密？

Astrid and Raphaëlle are back for a new round of investigations that will see them team up with the secret services, pursue a professional killer, rub shoulders with Mormons, the horse racing world, the last descendant of an Aztec tribe, a Buddhist temple, a film set and even confront a criminal who dangerously transforms under the full moon...

　　Astrid and Raphaëlle are back for a new round of investigations that will see them team up with the secret services, pursue a professional killer, rub shoulders with Mormons, the horse racing world, the last descendant of an Aztec tribe, a Buddhist temple, a film set and even confront a criminal who dangerously transforms under the full moon...

　　命悬一线的Raphaëlle在中毒昏迷后苏醒，但神经毒素留下了严重后遗症，她必须重塑自己的日常生活，并重新审视与Astrid和Nicolas之间的关系。与此同时，Astrid发现自己被一个神秘人跟踪，这个人竟与Tetsuo的家族有千丝万缕的联系。而在侦破新一系列案件的过程中，两人还将面对超自然现象（如通灵、数学理论、诡异的宗教仪式等），真相和信任都将被彻底重置。