该(gāi )剧(jù )讲述了(le )(👷)坚(🔨)持(chí )(🆓)调查(chá )(✒)自(zì )(🐽)家(🥇)旧(jiù )(📼)案(àn )真(🏽)相(xiàng )的(de )(🍩)火调(diào )员(🃏)许同(tóng )(😘)生(shēng )与(🕸)“靳椿(🕰)”“沈野(yě )”组(🎗)成(🎹)的“铁(tiě )(🐉)三(🛤)角(jiǎo )(🌰)”为(wéi )(🔬)应(yīng )(🏴)对(duì )重(chóng )大(dà )火(huǒ )灾(zāi )(😧)案(àn )(🎾)件(jiàn )(📿)建(🌫)立(👋)快(kuài )速反(fǎn )应机(jī )(🌗)制(zhì ),联(📼)手(shǒu )侦(🚤)破(🖲)多(⚫)起诡(🕔)谲火(huǒ )灾案(àn )(🤷)件(jiàn )(🗄)的(🛍)同(🎡)时(shí )(🕖),最(👁)终(zhōng )揭(jiē )开了(le )许(xǔ )家(jiā )旧案(🏐)真(zhēn )相的(de )(🕌)故事(shì )(📞)