十年前,平海站(🆓)派出所民警(📼)赵鹏程在(zài )执勤时遭(🕋)遇持枪(🕸)嫌(🛍)疑人,开(kāi )枪时“哑(🎗)火”,关键时刻(kè )师傅徐雷挡在他面前击毙罪犯也中弹致残,这使(shǐ )赵鹏程在家庭(👑)和(hé )工作上(🛍)背负上(shàng )(🕯)沉重的精神(🔲)压(🥄)力。十(shí )(🏐)年(nián )后(🐖),平(píng )海(📞)所(suǒ )值(zhí )(🎫)班(bān )室(🗑)发(fā )生了“走(😻)火”事故。当事(🤯)民(mín )警(🐖)刘长路(lù )(💞)顾及他(🌙)人(rén )前途决定(🥁)隐瞒(mán )不报(bào ),然(rán )目击“走火”的赵鹏(péng )程(chéng )却深(shēn )陷情与(📙)理的抉择(zé )中。“走火(huǒ )”事件被人举报,引(yǐn )发平海所(🤷)的人(rén )际纠葛。办案(àn )时,赵鹏程和(🎋)刘长路遭遇(🚴)袭警(jǐng )(🤖),刘长(zhǎng )路开枪警告时,一(yī )(💔)颗子(🥊)弹误伤路人,造成意(yì )外“失火”,由此(🥋)被告上法庭。案件引(🐩)发警(jǐng )察(chá )用枪法(fǎ )律层面(miàn )上的思考(kǎo ),律师(shī )迟玉和赵鹏程(chéng )找到(♌)关(💸)键证(zhèng )据(jù ),洗清刘(🚲)长(zhǎng )路罪名,赵鹏程向刘长路坦承是他举报了(🎐)“走火(👛)”,却遭到(dào )大家(jiā )误解(🐂)。当再次面对枪口,赵(zhào )鹏(🕺)程挡(🎴)在刘长(🚩)路面前秒(miǎo )杀罪(zuì )犯,赵鹏程(🈳)的“开火”打(dǎ )碎(🈂)了当年“哑(yǎ )(💛)火(👼)”的(🐅)精神枷锁,让大家(jiā )理(lǐ )解了他(🚓)举(jǔ )报“走火”的正确意义 。