该(gāi )(🈯)剧(jù )讲(jiǎng )(🍅)述(shù )了(👷)坚持(chí )(🆓)调(diào )查自(🐽)家旧(📼)案(📒)真(🏽)相(🐌)的(de )火(huǒ )调(diào )员许(xǔ )(🕋)同生(🕟)与(yǔ )“靳(🔱)椿”“沈野(yě )”组(🎗)成的(🆖)“铁(tiě )三(sān )角(jiǎo )(🌰)”为(wéi )应(yīng )对重(chóng )大(dà )(🥩)火(💤)灾案(àn )件(📿)建(🌫)立快(⏬)速(sù )(🎲)反(🎏)应(❣)机(jī )(🌗)制(zhì ),联(lián )(📼)手(😎)侦(zhēn )破(pò )(🖲)多(duō )起(qǐ )(🐿)诡谲(jué )(🔸)火灾案(àn )(🤷)件(jiàn )(🗄)的同(🎡)时(🕖),最(zuì )(👁)终(zhōng )揭(💆)开(kāi )(✳)了(le )许(xǔ )(🥄)家(jiā )旧(jiù )案(🏐)真(zhēn )相(🐖)的(de )故(🛺)事