该(gāi )(🈯)剧讲(jiǎng )述(shù )了(👷)坚持(🆓)调(diào )查(chá )(✒)自家(jiā )(🥇)旧(📼)案(àn )真相(xiàng )的(🍩)火(🔼)调(diào )(🌰)员(yuán )(🃏)许(xǔ )(🕋)同(tóng )生(🕟)与(yǔ )“靳椿(chūn )”“沈野”组(zǔ )成(🎹)的(🆖)“铁(tiě )(🐉)三(sān )角(jiǎo )(🌰)”为应对重(chóng )(🐮)大(🥩)火(💤)灾(😧)案(àn )(🎾)件(📿)建立快(kuài )速(sù )反(🎏)应(yīng )(❣)机(jī )制(zhì )(🏇)，联(📼)手(shǒu )(😎)侦(zhēn )(🚤)破(🖲)多起诡(guǐ )谲火(huǒ )(👑)灾(zāi )(🎩)案件(jiàn )的(🛍)同(tóng )时，最(zuì )(👁)终(🙍)揭开(kāi )(✳)了(le )许(xǔ )家(🛹)旧(🚉)案(àn )(🏐)真(zhēn )(🚥)相的(de )故(gù )事(shì )(📞)……