该(gāi )(🈯)剧(jù )(🕕)讲述(shù )(🌠)了(👷)坚(jiān )(🔨)持(🆓)调(diào )(⛲)查自(zì )(🐽)家旧(jiù )(📼)案真(🏽)相的火(huǒ )调(diào )(🌰)员(yuán )许(xǔ )同生(shēng )与“靳(🔱)椿”“沈(shěn )野(🎺)”组(zǔ )(🎗)成(chéng )的(🆖)“铁(tiě )三(sān )(🛤)角”为应(🏴)对(🗼)重(chóng )大火(💤)灾案(àn )(🎾)件(jiàn )建(jiàn )(🌫)立(lì )(👋)快(kuài )(⏬)速(🎲)反(🎏)应(yīng )机制，联(lián )手(shǒu )(😎)侦破多(duō )起(🐿)诡(guǐ )(🕔)谲(jué )火灾(🎩)案(àn )件的(🛍)同(tóng )时，最(👁)终(zhōng )揭(💆)开(kāi )(✳)了(le )(🔲)许家(🛹)旧(jiù )案(àn )(🏐)真(zhēn )(🚥)相(xiàng )的(de )(🕌)故(gù )(🛺)事(📞)