该(gāi )剧(jù )讲(🍅)述(🌠)了(le )(👷)坚(jiān )(🔨)持(🆓)调(diào )查(✒)自(zì )家(jiā )旧(jiù )案真(zhēn )相(🐌)的(🍩)火(huǒ )(🔼)调(diào )(🌰)员(yuán )(🃏)许同(tóng )生(🕟)与(yǔ )(🕸)“靳椿”“沈(shěn )(🍥)野(yě )”组(zǔ )成(🎹)的(🆖)“铁(tiě )三(sān )角”为(wéi )应对(duì )(🗼)重大(🥩)火(huǒ )灾案(àn )件建(🌫)立(👋)快(kuài )(⏬)速(sù )反(🎏)应(yīng )机制(🏇)，联(lián )手(shǒu )(😎)侦破(pò )(🖲)多(⚫)起诡(guǐ )(🕔)谲(🔸)火(huǒ )(👑)灾案(🤷)件(jiàn )(🗄)的(de )(🛍)同(tóng )(🎡)时，最终(zhōng )(🙍)揭(💆)开了(le )许家旧(🚉)案(àn )(🏐)真(🚥)相(xiàng )的(de )(🕌)故(gù )(🛺)事