「为什(🍅)么(me )大(dà )家(jiā )讨(🆓)厌警(jǐng )(✒)察?」男孩询问母亲。身为(wéi )(😘)警(jǐng )察(chá )的史黛芬妮,负责的(🎗)却(🎹)是警(jǐng )察暴力与失(🔬)职案件(🐮)调(diào )查。2018年,一名(❣)青年随亲友来到(dào )巴黎参与(yǔ )街(jiē )(👑)头抗议,却因警(jǐng )方开(kāi )(🙍)枪,导(dǎo )致永久(jiǔ )(🚉)性(🏐)脑部损(🕌)伤(shāng )。家人提出指控,警方(😻)却矢(🖍)口否认,关键证据亦(yì )是不足。内外压力夹(jiá )攻之下(🚨),史黛芬(fēn )妮仍奋(fèn )力调查,调阅(🥎)摄像头(🗞)比对、还(✋)原(🐑)警员(yuán )动线(xiàn ),越逼近真相(🙉)之际,同僚的(🍄)敌意也越(yuè )发强烈⋯⋯