该(gāi )剧讲(🍅)述(shù )了(le )坚(🔨)持(chí )调(diào )查(chá )自(zì )家(jiā )旧案(📒)真(zhēn )相(xiàng )(🐌)的(🍩)火(huǒ )(🔼)调员(🃏)许(xǔ )(🕋)同(tóng )(😘)生与(yǔ )(🕸)“靳(🔱)椿(🕰)”“沈(🍥)野”组(🎗)成的(🆖)“铁(🐉)三(🛤)角”为应(yīng )(🏴)对(duì )重(chóng )大(dà )(🥩)火(huǒ )(💤)灾(😧)案(🎾)件(jiàn )(📿)建(🌫)立(lì )快(⏬)速(sù )(🎲)反应(❣)机(jī )(🌗)制(zhì )，联(lián )手侦破(pò )多(duō )起(🐿)诡(guǐ )谲(jué )火(👑)灾(🎩)案(àn )件(🗄)的同时，最(zuì )(👁)终揭(jiē )(💆)开(✳)了许(🥄)家(🛹)旧案(àn )(🏐)真相(xiàng )(🐖)的故(gù )(🛺)事