十年(nián )前,平(píng )海(hǎi )站(zhàn )派(⛲)出(chū )所(🐽)民警赵(zhào )鹏程(🐌)在(zài )执勤时(shí )遭(🕋)遇持(chí )枪嫌疑人,开枪(🍥)时“哑火(🎹)”,关(guān )(🐉)键时刻师傅徐(🗼)雷(léi )挡(dǎng )在他面前击毙罪犯也中(❣)弹致残,这使赵(zhào )鹏程在家(jiā )庭和工(🤷)作上背负(🕖)上沉重的精(jīng )神压(🥄)力。十(shí )年后,平海所值班室(shì )发(fā )生了“走火(🚸)”事故。当事(🤯)民警刘长路(lù )顾及他(🌙)人前(🧚)途决定隐瞒不报,然目(mù )击(🔢)“走火”的赵鹏程却深(💻)陷情与理的抉择(🏂)中。“走火”事(shì )件(jiàn )被人举报(🎾),引(yǐn )发平海所的人际(🔔)纠葛。办案时(shí ),赵(zhào )鹏程和刘长(🕐)路遭遇(yù )袭(xí )(🧣)警(🤖),刘(🕯)长(zhǎng )路开(kāi )枪(🤘)警告时,一颗(🏉)子弹误伤路(💍)人,造(zào )成意外“失火(🌹)”,由此被告(gào )上法庭。案件(jiàn )引发警察用(yòng )枪(qiāng )法律层(🐡)面(miàn )上的思考,律师(📛)迟(chí )(🔤)玉和赵(zhào )鹏(péng )程(chéng )找(zhǎo )(👵)到关键证据(🍽),洗清刘长路(lù )罪(zuì )名(🔙),赵鹏(péng )程向刘(liú )长路坦承是(📞)他举报了(🎐)“走火”,却遭到大家误解。当(dāng )再次面对枪(🤼)口,赵鹏程(chéng )挡在刘(🚤)长路面前秒杀罪犯(⏺),赵鹏程的(🐈)“开火”打碎了当(dāng )年“哑火(huǒ )”的精神枷(✒)锁(💨),让(🙅)大家(🛌)理解了他举报“走火”的正确(🏆)意义 。