十年前,平海站(zhàn )派出(✒)所民警赵鹏(🏽)程在执勤时(shí )遭遇(yù )持枪嫌疑人,开枪时“哑火”,关键时(🌰)刻师傅徐雷(léi )挡在(zài )他(tā )(😧)面前(qián )(📿)击(🌫)毙罪犯也中弹致(🏇)残,这使(shǐ )(🚤)赵鹏程在家庭(👑)和工作上(shàng )背负上沉重(🙍)的精(✳)神压力(lì )。十年后(🐖),平(🛺)海所值班室发(😚)生了“走火”事故。当(dāng )事(shì )民(😱)警刘长路顾及(🚢)他人前(qián )途决定(dìng )隐瞒不报,然(rán )目击“走火”的赵(🌊)鹏程却深陷(🗞)情与(yǔ )理的抉(jué )择中。“走(zǒu )火(huǒ )”事件被人举报,引(🈴)发(fā )(🍄)平海(🥫)所(🤷)的人际(🔔)纠(🚻)葛(🤲)。办案(😍)时,赵(zhào )鹏(péng )程(chéng )和刘长(zhǎng )路遭遇袭警,刘长(zhǎng )(🌮)路开枪警告时(💝),一颗(🏉)子(zǐ )弹误伤(shāng )路人(🚗),造成意(🈸)外“失(shī )火”,由此被告上(🌪)法庭。案件引发警察用枪(qiāng )法律层面上的思考,律(⏲)师迟玉(👌)和赵鹏程找(👵)到(dào )关键证据,洗清刘长路(lù )(🔎)罪名,赵鹏程向刘(liú )长路坦承(chéng )是他举报了“走火(huǒ )”,却遭到(dào )(📤)大(🚻)家(jiā )(🍺)误解(jiě )。当(dāng )再次(cì )(👩)面对枪口,赵鹏程挡在(😉)刘长路面(miàn )前(🏸)秒杀罪犯(fàn ),赵(zhào )鹏程(chéng )的“开火”打碎了当(dāng )年“哑火”的精神枷锁,让(🙅)大家理(🍾)解了(🎞)他(🚓)举(jǔ )报“走火”的正确意义 。