警探汤(tāng )子维(🆓)在(zài )(⛲)劫(jié )案(🐽)时(🥇)与劫(📒)匪(fěi )火拼对峙时失(shī )去了(🕟)并肩作战(🕰)的战友，被劫匪逃脱后(hòu )，不(🌰)顾阻拦(lán )誓要侦破案件。他(tā )(🌫)联手(shǒu )新(🎲)上任的(🌗)搭档杨震找(zhǎo )来(lái )了百步穿(🔸)杨的女(nǚ )猎手(shǒu )金姗姗(shān )、深藏不露的使刀高手(shǒu )关一刀(dāo )(🛺)，四(🎿)人费心调查一(yī )(✖)步步接近了案件的真(🤯)相(😱)，却没想(💞)到(dào )陷入了更为复杂(zá )纠(jiū )葛的境况......