该(gāi )剧(🕕)讲(jiǎng )述(shù )了(👷)坚(🔨)持(chí )(🆓)调(diào )查(chá )自(zì )(🐽)家(jiā )旧(📼)案(📒)真(🏽)相(xiàng )(🐌)的(🍩)火(huǒ )(🔼)调(diào )员(🃏)许(🕋)同生(shēng )与(🕸)“靳椿”“沈(🍥)野(🎺)”组(🎗)成(chéng )(🎹)的(de )(🆖)“铁(tiě )三角(jiǎo )(🌰)”为应(yīng )对重(🐮)大火(huǒ )灾(zāi )案(àn )(🎾)件(jiàn )建(jiàn )(🌫)立(👋)快速(sù )(🎲)反(fǎn )应机(jī )(🌗)制(🏇)，联手(shǒu )侦(zhēn )(🚤)破(pò )(🖲)多起(qǐ )诡(guǐ )(🕔)谲火(👑)灾(zāi )(🎩)案件(jiàn )的(de )(🛍)同(tóng )时(shí )(🕖)，最(👁)终(zhōng )(🙍)揭开了(le )许家(jiā )(🛹)旧(jiù )案(àn )(🏐)真(🚥)相的故(gù )(🛺)事