沙海(hǎi )西居发生(✒)了一(yī )起犯(fàn )罪团伙间的内讧(🕋)火拼(pīn ),恰被办案(🤢)途中(🍥)的(🎺)宋远峰和搭(🥈)档(dàng )(🐉)王巡偶遇(yù )(🔬)并当场(🐮)抓(🥩)获了一名涉案嫌疑人,由此揭开(kāi )了侦破“海(hǎi )辰5.28案”的序幕。宋远(yuǎn )峰(✳)因与涉案嫌疑(🚥)人有(yǒu )过正面接(jiē )触(chù )而和王巡(xún )一(🙁)同调入(rù )专案组(zǔ )(🥀),在这场禁毒(🔊)缉(jī )拿(ná )的剿灭(miè )战中,顶着被抓嫌犯(fàn )(⏯)“丁(🖲)大头”脱(🦗)铐逃跑而倍受(shòu )父亲斥(🙂)责、队友(🐑)嘲讽的压(🤸)力(🌞),与顺线追(🙉)踪的(⛓)涉案(⏰)嫌疑人赵刚、(👃)团伙老大冯(🕙)军展开了生死(sǐ )博弈(🎋)。海辰的冯(féng )军贩(fàn )毒团伙(huǒ )终被剿灭(miè ),宋远峰在(zài )成长中(zhōng )明(míng )白了父亲(qīn )的良苦用心。