Police captain Laure Bertraud returns to work as she and her team begin a complex new investigation after a human torso is discovered in a pile of garbage in the 20th arrondissement in Paris. Meanwhile, a high profile criminal trial tempts ambitious lawyer Joséphine Karlsson, and Judge Roban faces a health crisis. This new season pushes every character to their limit, and forces them all to question long-standing affiliations and beliefs.
《齿轮》是由CANAN+制作的法国犯罪悬疑剧集，第六季中在巴黎第20区的一堆垃圾中发现一具人体躯干后，警察队长劳尔·贝特劳德 (Laure Bertraud) 重返工作岗位，她和她的团队开始了一项复杂的新调查。与此同时，一场备受瞩目的刑事审判吸引了雄心勃勃的律师 Joséphine Karlsson，而 Roban 法官面临着健康危机。本季将每个角色推向了极限，迫使他们对长期以来的归属和信仰提出质疑。
