该(gāi )剧讲述(🌠)了(le )坚(🔨)持(chí )(🆓)调(diào )查(✒)自(🐽)家旧(📼)案(📒)真(🏽)相(🐌)的(de )火(huǒ )调(diào )员(yuán )许(xǔ )同生(🕟)与(🕸)“靳(🔱)椿”“沈野(🎺)”组(zǔ )成(🎹)的(de )(🆖)“铁(tiě )三角”为(wéi )应(🏴)对(🗼)重(chóng )(🐮)大火(huǒ )灾案件(jiàn )(📿)建(jiàn )立快(⏬)速(🎲)反(fǎn )(🎏)应(yīng )(❣)机(jī )制(zhì ),联(📼)手(😎)侦(🚤)破多起(qǐ )(🐿)诡(🕔)谲(jué )火(👑)灾(🎩)案(àn )件的(de )同(🎡)时(shí )(🕖),最(zuì )终(zhōng )(🙍)揭(jiē )开(kāi )(✳)了许(🥄)家(🛹)旧(🚉)案(🏐)真(🚥)相(xiàng )(🐖)的故(gù )事