1994年,榆(🆓)江(jiāng )制药(🐽)厂三名职(🏽)工(gōng )于台风夜残忍被害(🕸),嫌疑直指制(zhì )(🍥)药厂领导一—许成梁、段志刚(gāng )和杜(dù )斌,但因(yīn )证(🌫)据(👋)不足,案件(🌗)搁浅,此案(🚤)也(🖲)成为老(🕔)刑警(👑)石光明的(🛍)心(xīn )结。十(👁)五年(💆)后,死者的后(🏐)代(dài )苏然携丈(zhàng )夫(🎿)赵伦以记者身份(🙁)重(😻)返(fǎn )榆(yú )江(jiāng ),利用制药厂假药危机接近许成(🧚)梁三人,伺(sì )机(🚨)复仇(⏯)。苏然先以杜斌制售假药之(zhī )事大(🗞)做文章,但杜斌突遭灭口,后用(yòng )段志刚(⛓)与许成梁夫人之(zhī )私(👃)情挑起内斗(🕙),段(duàn )志刚又离奇殒命..接(jiē )二连(🧣)三的命案让(ràng )(👣)石光明带(❕)队介入,事态迅(xùn )速(sù )升级(jí )(🚗),愈发(fā )(😊)紧迫(pò )。最终在苏然的布局下(🌪),潜藏的恶人们皆惨烈离场(💿),无一(yī )善终,但(dàn )苏然(⏲)也难逃命运与法律的制裁,当她(tā )如(rú )愿完(wán )成使(shǐ )(🔎)命后