十(shí )年前(qián ),平(👷)海站派出(✒)所(🐽)民(🥇)警赵鹏(péng )程(🐌)在执勤时(shí )(🃏)遭(zāo )遇持枪嫌疑人(🕰),开枪时“哑火”,关键时刻(kè )师傅徐雷挡在(💤)他面(miàn )前击毙罪犯也中(zhōng )弹致(zhì )残(cán ),这使赵(zhào )鹏程在家(🔸)庭(tíng )和工(gōng )作上背(🎡)负上沉重的(💆)精(jīng )神压力。十(shí )年后(🐖),平海所值班室发生了(✖)“走火(huǒ )(🚸)”事(shì )(🚑)故。当事(shì )民警刘长路(💞)顾及他人前途决定隐瞒(📯)不报(🛑),然(rán )目击“走火”的赵鹏程却深陷(xiàn )情(🙂)与理的抉(jué )择(🏂)中(zhōng )(🙌)。“走火”事(shì )件(jiàn )被(🙉)人举(jǔ )报,引发平海(hǎi )所(🤷)的人际(jì )纠葛(🤲)。办案时(shí ),赵鹏程和刘长路(lù )遭遇袭警(jǐng )(🤖),刘长路开枪警(🈁)告时,一(yī )颗(🏉)子弹误(👊)伤(shāng )路人(rén ),造成(😊)意外“失火”,由(yóu )此被告上法庭。案(àn )件引发(💯)警察用枪法律(lǜ )(🎥)层面上的(de )(📧)思(🔍)考,律师迟玉和(💏)赵鹏程找(zhǎo )到关(guān )键(🥅)证据,洗清(qīng )刘长路罪名,赵(zhào )鹏程向(xiàng )刘长路坦承(🌸)是(shì )他举报(bào )了(🎐)“走火”,却遭(🎦)到大家误解(jiě )。当再次(cì )面(🧘)对枪口(❓),赵(✖)鹏程挡在刘(🚤)长路面前(🏸)秒杀罪犯,赵鹏程的“开火(huǒ )”打碎了当年(🐱)“哑火(huǒ )”的精神(🏡)枷锁,让大家(jiā )理解了他举报“走火”的(🍉)正确意义 。