现(xiàn )今(jīn )社会中千(🔨)案无日无之(🥇),老千为(wéi )害往往杀人(rén )于无形。欧阳震华、古(🎺)巨(🔧)基、傅明(míng )(🥈)宪等组(🌰)成(chéng )<皇家反千组>,执掌(🌗)反(fǎn )千(♑)大旗,全力(lì )粉碎老(lǎo )千骗局!重案组CID成国栋((🥄)古(gǔ )巨基(jī ))(🚥)因(🐖)一次鲁莽(🎿)冲(🎫)动(🥞),被调(🍮)往警队中最(🖍)不(🚑)起眼的「反(fǎn )千(qiān )组」。栋不忿,处处(🚣)与(yǔ )新上司江(jiāng )一菊(欧阳震华(huá )(💱))作对。适栋崇拜之督察(📙)林(lín )志豪((🏂)尹扬明)疑欠下(xià )巨(jù )债,被老(🎾)千迫至(zhì )(🍄)走投无(🤷)路,吞鎗自尽(jìn ),栋(dòng )决为(👺)豪报仇(🤳),一(yī )改以(yǐ )(🐀)往的态度,逐渐投入「(🤘)反千(qiān )组」的(de )工(gōng )作(zuò ),并与新组员温(wēn )家宝(傅明宪)展开恋(liàn )情,更与菊(jú )全(🚶)力合作反千。菊(🏒)为人吊儿郎当(dāng ),工作时似(sì )不(bú )上(shàng )心,其实(shí )是成竹在胸(🥅),谈笑用(yòng )兵。他(tā )精(🔎)通(tōng )各样(🌱)赌术,对千术(shù )亦(🔥)了如(rú )指掌,自(🚽)有一套办案(àn )方法(fǎ )。菊虽主管「反千(🛃)组(zǔ )」,却仍是沙(shā )展一(🕺)名,令拍拖(🚩)六年之(🏸)女友(💁)陈维琛(🧥)(陈法蓉)甚为不满。琛迫(🐌)菊进修英文以争取(🏡)上位,菊但觉苦不堪言。时栋与菊(🔍)在几番调查(chá )下,终找到害死(🐸)豪(háo )的(🕌)真凶,遂暗下布局(🦐),要(🍏)将(😻)之服(⏭)法……