该(gāi )剧(jù )(🕕)讲(🍅)述了(le )(👷)坚持调(diào )(⛲)查(chá )自家(🥇)旧(jiù )(📼)案(📒)真(zhēn )相(xiàng )(🐌)的(🍩)火(huǒ )(🔼)调(🌰)员(yuán )许同生(shēng )与(🕸)“靳(🔱)椿(chūn )”“沈(shěn )野(yě )”组(zǔ )(🎗)成的(🆖)“铁三(sān )(🛤)角(jiǎo )”为(wéi )(🔬)应(yīng )对(duì )(🗼)重(🐮)大火(huǒ )(💤)灾(zāi )案(àn )(🎾)件建(jiàn )(🌫)立快(kuài )速(sù )(🎲)反应(yīng )(❣)机(🌗)制，联手侦破(pò )(🖲)多起(qǐ )诡(guǐ )谲火(👑)灾(zāi )(🎩)案(àn )(🤷)件的(de )(🛍)同(tóng )时(shí )(🕖)，最(zuì )(👁)终(🙍)揭(💆)开了(le )许(🥄)家(jiā )旧案(🏐)真(zhēn )相(🐖)的(🕌)故(🛺)事(📞)