刑警队(duì )长陈飞(孙红雷 饰)从警(🌰)多(🃏)年,这次抓捕重犯(fàn )杜刚(gāng )招致配合抓捕的钢(🛤)厂李(🍖)未成((🗼)李强(qiáng ) 饰)总经(jīng )(🌫)理(👋)受伤,加(jiā )之(zhī )(🌗)老搭(dā )档胡建国遭人刺(🕔)杀,使陈飞(fēi )陷(🛍)入自(🕖)责苦闷(mèn )之中。由于(🛹)怕因痛失好友的陈(chén )飞情(qíng )绪失(shī )控,局长将胡(🖍)建国被杀案交(😱)给了新来的重(chóng )案组(zǔ )长。陈飞不(bú )满局长(zhǎng )的(⏯)决定,他决(jué )定(dìng )单枪匹(🌊)马、(🥎)只身虎穴调查(chá )此案,以告慰(🤸)战友天上亡(🙀)灵。种种迹象把怀(huái )疑的目光(🧤)投向(🚻)了钢(gāng )厂(chǎng )李未(wèi )成,而面对步步紧(🐀)逼的陈(chén )(🧣)飞,李(🕯)未成剑走偏(🈁)锋,买通(💔)医生(🥊)纪雪菲(董晓燕 饰)诬陈飞患(⛏)有精神疾病(bìng )。陈飞依靠苏兆龙(lóng )(💯)(王(wáng )奎荣(róng ) 饰)暗(àn )中(zhōng )支(📧)持(🔍)逼迫李未(wèi )(📛)成交待了自已的(👵)罪行,并(🐞)反水倒戈供出了幕后操纵(👄)者(🐖)——钢厂董(🔥)事长(zhǎng )何静宜(yí )(🏓)(王馥(fù )荔(lì ) 饰)……(🎦)