十(shí )年前,平海(hǎi )站派出所民警赵鹏程在执勤时遭遇(yù )持枪嫌疑(yí )人,开枪时“哑(🎗)火(🎹)”,关键(🛤)时(shí )(🌰)刻(🍖)师(shī )傅徐雷(léi )挡(dǎng )在他面前击毙罪(zuì )(⏬)犯也中弹致残,这使赵鹏(⚫)程在家庭和工作上(shàng )背负(🕖)上(🕯)沉重的精神(shén )压力。十(shí )(🏐)年(nián )后(hòu )(🐖),平(píng )海所值班室发(😚)生了“走(zǒu )火”事故(gù )。当(dāng )事民警刘长(🔊)路顾及他人前途决定隐(🌚)瞒(📯)不报(bào ),然(rán )(😞)目击(jī )(🔢)“走(zǒu )火”的(🎛)赵(zhào )(🌊)鹏(péng )程却深陷(xiàn )情与(📙)理的抉择中。“走(zǒu )火”事件被人举报,引(🈴)发平海所的人(rén )际纠(🚻)葛。办案时,赵(zhào )鹏程和刘长路遭(🧟)遇袭警(🤖),刘(🕯)长路(👣)开枪警告时,一颗子(🥊)弹误伤路人,造(🦇)成意外(wài )“失火”,由此被告(🃏)上法(fǎ )庭。案件(jiàn )(📟)引(yǐn )(🐩)发警(jǐng )察(chá )用枪法(fǎ )律(🎥)层面(🈺)上的思考,律师迟玉和(hé )赵鹏程找(👵)到关键证(zhèng )据(jù ),洗(xǐ )清(🏴)刘长路罪名,赵鹏(🐖)程向刘长(💣)路坦承是(📞)他举报了“走火”,却遭(🎦)到大(dà )家(jiā )(🍺)误(wù )解。当再次面对枪口,赵鹏(péng )(🕺)程挡在刘长(zhǎng )路面(miàn )前秒(miǎo )杀罪(🈺)犯(⏺),赵鹏程的“开(kāi )火”打碎了当年“哑火”的精(jīng )神(shén )枷锁,让大家理(lǐ )解了(🎞)他举报“走火”的正确(🏆)意义(🌒) 。