该(gāi )剧(jù )(🕕)讲(jiǎng )述(shù )了(le )坚(jiān )持(chí )调查(✒)自(🐽)家(🥇)旧案(àn )(📒)真(zhēn )(🏽)相(🐌)的(de )(🍩)火(huǒ )调(🌰)员(yuán )(🃏)许(xǔ )同(tóng )(😘)生与(yǔ )(🕸)“靳(jìn )(🔱)椿”“沈(shěn )(🍥)野(🎺)”组(🎗)成(chéng )(🎹)的(🆖)“铁(🐉)三(sān )角”为(wéi )应对(duì )重(chóng )(🐮)大(dà )火(huǒ )(💤)灾(zāi )(😧)案(🎾)件(📿)建(jiàn )立快(kuài )(⏬)速(🎲)反(fǎn )应机(jī )制(zhì )(🏇)，联(📼)手(shǒu )侦(zhēn )破(pò )(🖲)多(⚫)起(qǐ )(🐿)诡(guǐ )(🕔)谲(jué )火(huǒ )灾案件的同时(shí )(🕖)，最终(zhōng )(🙍)揭(jiē )开了许家(🛹)旧(jiù )案(àn )(🏐)真(zhēn )相(🐖)的(de )(🕌)故(🛺)事(shì )(📞)