一(🈯)场灭门惨案(🔨),让(ràng )原本逍遥浪(làng )荡的关(🍩)宏宇(🌰)成了在逃的通缉嫌(xián )犯。身为(🎺)刑侦支(zhī )队队(duì )长的双胞胎(tāi )哥哥(gē )关(🐮)宏峰,誓要查出(chū )真相(xiàng ),但出于亲(♑)属回避的(🖲)原(yuán )则,警队禁(jìn )止关宏峰(fēng )参与(🕯)灭门(mén )案的(de )调(🔲)查工(🛹)作。关宏峰义(🛺)愤辞职(🎫)。调(diào )任了代支队(duì )长的周巡(xún )处于破案压力,也为了追(zhuī )寻关(guān )宏(🚣)宇(yǔ )的下(xià )落,设计让(ràng )离(lí )职的关宏(hóng )峰以“编外顾问(wèn )”的身份(🔝)继(jì )续参与(🙌)各大(🤸)重案(🙄)要案的调查。而警队所有(⛏)人都(dōu )被(👃)隐瞒了(🚻)。由(yóu )于罹患“黑(hēi )(⛳)暗(àn )恐惧症”,白天和黑夜出现在警队(duì )的“顾问(💹)关宏峰(fēng )”,其实是(🚗)由孪生兄(xiōng )(🈸)弟二人白夜分饰,性(xìng )格(gé )迥异的兄弟(dì )两人在警(jǐng )队(duì )(🔈)中(🏒)马脚不断(duàn ),背负着(zhe )随时被(⏲)周巡及各路人马发(fā )现的危(wēi )险,一(🏃)路侦(zhēn )破了各种(🌂)大案要案,目(🖍)的只(💣)是想伺(🌸)机调(diào )(⏳)阅灭门案的(🔲)案(👛)卷查出(👗)真相,以还(🔪)清(qīng )(🐂)白……(⏺)