中文简介：

巴斯蒂安·邦利弗尔又遇到了麻烦。他的死敌奥利维尔·奥迪厄已经越狱，并再次追捕巴斯蒂安。与此同时，巴黎也灾难在即。大火在燃烧，危机四伏。谁才是幕后黑手？随着线索越来越多，巴斯蒂安和他的朋友西奥、爱丽丝和玛蒂尔德必须踏上冒险的寻宝之旅，寻找他们迫切需要的答案。否则，处于危险之中的就不仅仅是巴斯蒂安了……

英文简介：

Bastien Bonlivre is in trouble again. His sworn enemy, Olivier Odieux, has escaped jail and is after Bastien once more.Meanwhile, trouble is also brewing in Paris. Fires are burning, and danger lurks at every corner. Who could be behind this?As clues start piling up, Bastien and his friends Theo, Alice and Mathilde must set off on a risky treasure hunt to track down the answers they so desperately need. Because if they don't find them, it won't just be Bastien who is in danger...