该(gāi )剧(jù )讲(jiǎng )(🍅)述(🌠)了(👷)坚(jiān )持(🆓)调(diào )查(chá )自家(jiā )旧案(📒)真(zhēn )相的(de )火(huǒ )(🔼)调员(🃏)许(xǔ )(🕋)同(tóng )(😘)生(shēng )(🕟)与(🕸)“靳(🔱)椿(chūn )”“沈(shěn )野(yě )”组(zǔ )成(chéng )(🎹)的(de )(🆖)“铁三(sān )角(jiǎo )(🌰)”为应(yīng )(🏴)对重(🐮)大火(huǒ )灾案(🎾)件(jiàn )(📿)建立快(⏬)速反(🎏)应(❣)机(🌗)制(zhì )(🏇)，联(lián )(📼)手侦(zhēn )破(pò )(🖲)多起(🐿)诡(🕔)谲(jué )(🔸)火灾案件(🗄)的(🛍)同(tóng )时，最(zuì )终(zhōng )(🙍)揭(jiē )(💆)开(kāi )(✳)了许家旧(🚉)案(🏐)真(zhēn )(🚥)相(xiàng )的(🕌)故(🛺)事(shì )(📞)