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,开枪(🍥)时“哑(🎗)火(🎹)”,关键时刻(kè )师傅徐雷挡在他(😧)面前击毙罪(⏬)犯也(🎏)中(zhōng )(❣)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。十年后,平海(hǎi )所值班(bān )室(shì )发生了“走(😻)火”事故。当事(🤯)民警(jǐng )刘(liú )(🤷)长路顾及(jí )他人前途决(🔩)定(dìng )(🥁)隐(yǐn )瞒不(bú )报(bào ),然(rán )目(mù )击“走(💱)火(huǒ )”的赵(zhào )鹏(㊗)程却(🥔)深陷(xiàn )情与(yǔ )理(lǐ )的抉择中。“走火(huǒ )”事件被人举报(🎾),引发平海所的(👃)人际纠葛。办案时(shí ),赵鹏程和刘长(🕐)路遭遇袭警,刘长路开枪(qiāng )警告时(shí ),一(yī )颗子弹误伤路(lù )人(🚗),造成意外(➡)“失(shī )火”,由此(cǐ )被告上(🌪)法(fǎ )庭。案件引发警察用枪法(💿)律层面(miàn )上(shàng )(🤔)的思考,律师(shī )迟玉和赵鹏程找到关(💸)键(🥅)证(zhèng )据,洗清(qīng )刘长路(🔎)罪(🌂)名,赵鹏程向刘长路(lù )坦承是他举报了“走火”,却遭到(📤)大家误解(jiě )(🐂)。当再次面对枪口,赵鹏程(💑)挡在刘(liú )长(🚩)路面前(qián )秒杀罪犯,赵鹏程(chéng )的“开(🍯)火”打(💕)碎(suì )了当(🐌)年“哑(💛)火”的(🐅)精神(shén )(🏡)枷锁(💨),让大家(jiā )理解(🕵)了他举(jǔ )报“走火”的正确意(yì )义(yì ) 。