该剧(🕕)讲(jiǎng )述(🌠)了坚(🔨)持(chí )(🆓)调(diào )查自家(jiā )(🥇)旧(jiù )(📼)案(àn )真(zhēn )相(xiàng )(🐌)的(de )(🍩)火调(diào )(🌰)员(yuán )许(🕋)同生与“靳(jìn )椿(chūn )(🕰)”“沈野(🎺)”组(🎗)成(🎹)的(🆖)“铁(tiě )(🐉)三(sān )角(jiǎo )(🌰)”为应对重(🐮)大(dà )火(💤)灾案(àn )件(jiàn )(📿)建(jiàn )立(lì )(👋)快(kuài )(⏬)速(sù )(🎲)反应(yīng )机(jī )(🌗)制(🏇)，联(lián )手(😎)侦破(🖲)多(duō )起(🐿)诡(guǐ )(🕔)谲(jué )火(huǒ )(👑)灾(🎩)案(àn )件(jiàn )的同时(shí )，最终(zhōng )揭(💆)开(kāi )了(le )(🔲)许(🥄)家旧(jiù )(🚉)案(🏐)真(🚥)相(🐖)的(de )(🕌)故(gù )(🛺)事