该(gāi )剧(jù )(🕕)讲(jiǎng )(🍅)述(shù )了坚(jiān )持调查(chá )(✒)自家(jiā )旧(jiù )案(àn )(📒)真(🏽)相(🐌)的(de )(🍩)火(🔼)调(🌰)员许(xǔ )(🕋)同生(🕟)与(yǔ )(🕸)“靳(jìn )(🔱)椿”“沈野(yě )(🎺)”组(zǔ )成的(de )“铁(tiě )(🐉)三(🛤)角(🌰)”为(wéi )(🔬)应(yīng )对(duì )重(chóng )大(🥩)火(huǒ )灾(😧)案(àn )件(jiàn )(📿)建(jiàn )立(👋)快(kuài )(⏬)速(🎲)反应(yīng )(❣)机(jī )(🌗)制,联(lián )(📼)手(shǒu )侦(🚤)破(pò )多起(qǐ )(🐿)诡(guǐ )(🕔)谲(🔸)火(huǒ )灾(zāi )(🎩)案(àn )件的(🛍)同时,最(zuì )终(zhōng )揭(💆)开(✳)了(le )(🔲)许(🥄)家(jiā )(🛹)旧案真相的(de )(🕌)故(gù )(🛺)事