该(gāi )剧(🕕)讲(jiǎng )(🍅)述(shù )了(le )坚持(chí )(🆓)调查(✒)自家旧(📼)案(àn )(📒)真(zhēn )相(xiàng )(🐌)的(de )火(huǒ )(🔼)调员(yuán )(🃏)许同(tóng )生(shēng )与(yǔ )“靳椿(chūn )(🕰)”“沈(shěn )野”组(🎗)成(chéng )的“铁(tiě )(🐉)三(sān )(🛤)角(jiǎo )(🌰)”为(wéi )应(🏴)对(duì )(🗼)重(🐮)大(dà )火(💤)灾(zāi )案件(jiàn )建(🌫)立(lì )(👋)快(⏬)速(🎲)反应(❣)机(🌗)制，联手(shǒu )(😎)侦(🚤)破(🖲)多(⚫)起(qǐ )(🐿)诡(guǐ )谲(🔸)火灾(zāi )案(àn )件(jiàn )(🗄)的(🛍)同时，最终揭(💆)开(kāi )了(le )(🔲)许(xǔ )(🥄)家旧(jiù )(🚉)案(àn )真(🚥)相(xiàng )的(🕌)故(gù )(🛺)事(shì )(📞)