影片根据真(👷)实(shí )事件改编。一场当街持枪杀(🌰)人案掀起(🕟)轩然大(🔱)波,刑侦支(zhī )队长周宇桐(🥈)和(🐉)徒(🛤)弟(dì )王峰几经追查(🥩)锁定(dìng )职业杀(shā )手,实施(shī )(🎏)抓捕(🌗)之(zhī )际,雇凶杀(shā )(🖲)人的范(fàn )家两兄弟不惜铤(🎡)而走险,设计大(dà )爆炸来(lái )杀人灭(🐖)口,王峰(🎿)在行动(dòng )中(zhōng )(😚)不幸牺牲,凶残嫌犯却(🕕)杀人(rén )劫车,试图穿越林海雪原(🔩)出境。来不(🛑)及(jí )悲痛的周宇桐(tóng )怒火追(🌊)凶,身受(shòu )重伤却坚持咬(🐑)紧不放,在零(🙄)下30度的(de )极(jí )端(🎾)严(yán )寒(hán )中与悍匪(fěi )范巨(🧤)友展开了殊死搏斗……(🏯)