该(gāi )(🈯)剧(🕕)讲(jiǎng )(🍅)述了坚(jiān )(🔨)持(chí )(🆓)调查自(zì )家(🥇)旧案(📒)真相(xiàng )的(🍩)火(huǒ )调员(yuán )许(xǔ )同生(shēng )(🕟)与(yǔ )“靳(🔱)椿”“沈野(yě )(🎺)”组(zǔ )(🎗)成(chéng )的(🆖)“铁三(sān )角(jiǎo )(🌰)”为(wéi )应对(duì )(🗼)重(chóng )大(🥩)火(huǒ )灾(zāi )案(àn )(🎾)件(jiàn )(📿)建立(lì )(👋)快(kuài )(⏬)速(🎲)反(fǎn )(🎏)应(yīng )机制(🏇)，联(📼)手(shǒu )(😎)侦破(pò )(🖲)多起(qǐ )(🐿)诡(guǐ )谲火灾(zāi )案(🤷)件(jiàn )(🗄)的同(tóng )(🎡)时(🕖)，最(zuì )(👁)终(🙍)揭(jiē )(💆)开(kāi )(✳)了许(xǔ )家(jiā )(🛹)旧(jiù )(🚉)案(àn )(🏐)真(🚥)相(xiàng )的(de )(🕌)故事(shì )……