十年前(qián ),平海(hǎi )站(zhàn )派出(✒)所民(🥇)警赵(📒)鹏程在(zài )执勤时遭遇(yù )持枪(qiāng )(🕸)嫌疑人(rén )(🕰),开枪时“哑(yǎ )(🎗)火”,关键时刻(🍖)师傅徐雷挡(🥩)在(zài )他面前(qián )击(🌫)毙罪犯也中弹致残,这(😎)使(🚤)赵(zhào )鹏程在(zài )家庭(👑)和(🎩)工作上背负上沉(👁)重的精神压力。十(shí )年(🚥)后(🐖),平海所(suǒ )值班室发生(shēng )了(✖)“走火”事(shì )故(🐶)。当事民警刘(liú )(🤷)长(🔊)路顾(gù )及他人前(qián )途决定隐瞒不(bú )报,然(rán )目击(jī )(🔢)“走火”的赵鹏(péng )程却深陷(🗞)情与(yǔ )理的抉(🐑)择中(🙌)。“走火”事件被人(rén )举(jǔ )报,引发(fā )平(píng )海所(suǒ )的(de )人际纠葛。办(⛳)案时,赵鹏程(🤳)和刘长(🕐)路遭(🧟)遇袭警,刘(liú )长路开枪警告时,一(💔)颗子弹误伤路人(🚗),造成意(🈸)外“失(shī )火(🌹)”,由此被告(gào )上法庭。案件引发警察用枪法律层面上的思考(kǎo ),律(lǜ )师迟玉和(hé )赵鹏程找到关键证据,洗清刘长路罪名,赵鹏程(🆙)向刘长(zhǎng )(💣)路坦(🚡)承是(shì )他(⏳)举报了“走(zǒu )火”,却遭到大家(🍺)误解。当再次(cì )面(🧘)对(duì )枪口(kǒu )(❓),赵鹏程挡(dǎng )在刘长(🚩)路(lù )面前秒杀罪犯,赵鹏程(chéng )(🈳)的“开(🍯)火”打碎了(🚪)当年(🐱)“哑火”的精(jīng )神(🏡)枷锁,让(ràng )大家(jiā )理解了他(tā )举报“走火”的(🍉)正(zhèng )确意义 。