「为什么(🌠)大家(jiā )讨(🆓)厌警察?」男孩(hái )询问母(mǔ )亲。身为警察的史(shǐ )黛(dài )芬妮,负责的却是警察暴(🛤)力与失(shī )职(🏴)案件(jiàn )调(diào )查。2018年,一名青年随亲友来到巴黎参与街(👑)头抗(kàng )(🤷)议,却因警(🕯)方(👁)开枪(💆),导(🔲)致永(yǒng )(🛹)久性(xìng )脑(nǎo )(🚥)部损伤(shāng )(🛺)。家人(rén )提出指控,警方却矢口否认,关键证据(🤷)亦(yì )是不(⏺)足。内(nèi )外压(🚣)力夹攻之下,史(⏯)黛芬(fēn )妮仍奋力调查(chá ),调阅摄像(💻)头(🗞)比(bǐ )(🙂)对、(🔝)还(hái )原警员(yuán )动(dòng )线(🤸),越逼(㊙)近真相之(zhī )际,同僚的敌意也越发强(qiáng )烈⋯⋯