该(gāi )(🈯)剧(🕕)讲(jiǎng )(🍅)述(shù )了坚(jiān )(🔨)持(chí )调查自家(jiā )(🥇)旧(📼)案(àn )(📒)真(🏽)相(🐌)的(de )火(huǒ )(🔼)调员(yuán )许(🕋)同(tóng )生(shēng )与“靳(jìn )椿(chūn )(🕰)”“沈(shěn )野(yě )(🎺)”组(🎗)成(chéng )(🎹)的(de )“铁(tiě )三(sān )(🛤)角(jiǎo )(🌰)”为(🔬)应(🏴)对重(chóng )(🐮)大(dà )(🥩)火(huǒ )(💤)灾(zāi )案件(📿)建(🌫)立快(kuài )速(sù )反(fǎn )(🎏)应(yīng )机(jī )(🌗)制，联(lián )(📼)手侦(zhēn )(🚤)破多起(qǐ )(🐿)诡(guǐ )谲火(👑)灾案(🤷)件(🗄)的(🛍)同(🎡)时(🕖)，最(zuì )终(zhōng )揭(💆)开(kāi )了(le )许(🥄)家旧(jiù )(🚉)案真相的(de )(🕌)故(gù )(🛺)事