该(gāi )剧(jù )讲述(shù )了(👷)坚(🔨)持(🆓)调(diào )查(chá )(✒)自(zì )(🐽)家(🥇)旧(📼)案真(zhēn )相的(de )(🍩)火(🔼)调员许(xǔ )(🕋)同(tóng )生(shēng )与(yǔ )(🕸)“靳椿”“沈野”组(zǔ )成(chéng )的(de )“铁(tiě )三(🛤)角(jiǎo )”为(🔬)应(yīng )对(duì )重(chóng )(🐮)大火(💤)灾(zāi )(😧)案(🎾)件(📿)建(jiàn )(🌫)立快(⏬)速(sù )(🎲)反(fǎn )应(❣)机制(🏇)，联(lián )(📼)手(shǒu )(😎)侦(zhēn )(🚤)破(pò )多(duō )起(qǐ )(🐿)诡(🕔)谲(jué )(🔸)火灾(🎩)案件(jiàn )的(de )(🛍)同时，最(zuì )终(🙍)揭(jiē )(💆)开(✳)了(le )许(xǔ )家(🛹)旧(jiù )(🚉)案(🏐)真(🚥)相的故(gù )(🛺)事(📞)