影(🈯)片根据真实事件改编。一场(chǎng )(📒)当(🏽)街持枪杀人案掀起轩然(rán )大波,刑侦(zhēn )支队长(zhǎng )周宇桐和徒弟(dì )王(🍖)峰几(🏴)经(🗼)追(🐮)查锁定职业杀手,实施(shī )抓捕之(🏇)际,雇凶杀(shā )人(rén )的(🐿)范家两兄弟不惜铤(dìng )而(ér )走险,设(shè )计大爆炸来杀人灭口(kǒu )(🕌),王峰在(🎫)行动中不(bú )(🍮)幸(✖)牺(xī )(🙁)牲,凶残嫌犯却(🕕)杀人(😱)劫(jié )车,试图穿越林海雪(xuě )(🚣)原出(chū )(🥁)境(jìng )。来不及悲痛的周宇(💱)桐怒火追凶,身受重伤却坚持咬紧不放,在零(líng )下(xià )30度的极端(🎾)严寒(🈴)中(🍄)与悍(🥫)匪范(fàn )巨(jù )友展开了殊死搏(bó )斗(dòu )(👺)……