刑警队长陈飞(孙红雷(léi )(📒) 饰(🐌))从警多年,这(🕟)次(cì )(🕸)抓(zhuā )捕重(🕰)犯杜刚招致配合抓捕的钢厂李未成(李强 饰)总经理受伤,加之老搭档胡(hú )建国遭人刺(cì )杀(shā ),使陈(🤷)飞陷入自责苦闷之中。由于怕(🚉)因痛失好友的陈(chén )飞情(🥞)绪(🗑)失(shī )(😚)控(🍮),局长(zhǎng )将(jiāng )胡建国(🐶)被杀案(🤯)交给了新(🔊)来(lái )的重案(àn )组长(zhǎng )。陈(chén )飞不满局长(🛑)的决定,他决定单枪匹马(mǎ )、只(zhī )身虎穴(🙂)调(diào )(📙)查此案,以告慰战(zhàn )友天(tiān )上(shàng )亡灵。种种迹象(🈴)把(bǎ )怀(⛏)疑的目(👃)光(guāng )投向了钢厂(⛳)李未成,而面对(duì )步(bù )步紧(jǐn )(🐀)逼的陈飞,李(lǐ )未成(👣)剑(jiàn )走(🤘)偏锋,买通医(🏉)生纪(🍑)雪菲(董(dǒng )晓燕 饰)诬陈飞患(huàn )(⛏)有(🐨)精(👪)神疾病。陈飞依靠苏兆(zhào )龙(王奎(🏒)荣 饰(🎥))暗(àn )中(🤔)支持(chí )(🔍)逼迫(pò )李(lǐ )未成(🔤)交待了自(🥤)已的罪行,并反水倒(dǎo )戈供出了幕后操(🌱)纵者——钢(🔫)厂(💣)董事长(🌸)何静宜(王馥荔 饰)……