该(gāi )(🈯)剧(jù )(🕕)讲(jiǎng )(🍅)述(shù )了(le )坚(jiān )持调(diào )查自家(jiā )(🥇)旧(jiù )案(àn )(📒)真(zhēn )(🏽)相(xiàng )(🐌)的(de )(🍩)火(🔼)调(diào )员(yuán )许(xǔ )(🕋)同生(shēng )与“靳(🔱)椿”“沈(🍥)野(🎺)”组(🎗)成的(🆖)“铁(🐉)三(🛤)角(jiǎo )(🌰)”为(🔬)应(yīng )(🏴)对(🗼)重(chóng )大(🥩)火(huǒ )(💤)灾(zāi )(😧)案件建立快(kuài )速(sù )反(fǎn )(🎏)应(yīng )机(jī )(🌗)制，联(📼)手(shǒu )(😎)侦破(pò )多(duō )起(qǐ )诡谲(🔸)火(huǒ )(👑)灾(zāi )(🎩)案(àn )件(jiàn )(🗄)的同(🎡)时(shí )(🕖)，最(👁)终揭(💆)开(kāi )了(le )(🔲)许家(🛹)旧(jiù )案(🏐)真(zhēn )相的(de )(🕌)故(gù )事