该(gāi )剧讲述(🌠)了(le )坚(jiān )持(🆓)调查(chá )自(🐽)家(jiā )(🥇)旧(jiù )(📼)案(àn )(📒)真相的(🍩)火(huǒ )调(🌰)员许(xǔ )同(😘)生(shēng )与(🕸)“靳椿(chūn )”“沈(shěn )野”组(zǔ )(🎗)成(chéng )的“铁(tiě )三(sān )角(jiǎo )”为(wéi )应(yīng )对(🗼)重(chóng )(🐮)大(dà )(🥩)火(💤)灾案(àn )(🎾)件建(jiàn )(🌫)立快(kuài )(⏬)速(🎲)反(fǎn )(🎏)应(yīng )(❣)机制，联手(shǒu )(😎)侦(zhēn )(🚤)破(🖲)多(duō )起(qǐ )(🐿)诡(guǐ )谲(jué )火灾(zāi )(🎩)案件的(🛍)同(🎡)时(shí )(🕖)，最(zuì )(👁)终(zhōng )(🙍)揭开(✳)了(🔲)许(🥄)家(jiā )(🛹)旧(🚉)案(àn )真(zhēn )(🚥)相(xiàng )的(de )(🕌)故(🛺)事(shì )(📞)