该(gāi )剧讲(jiǎng )述(🌠)了(👷)坚持调查(✒)自家(jiā )(🥇)旧案(📒)真相(🐌)的(de )火(huǒ )(🔼)调(diào )(🌰)员(yuán )(🃏)许(xǔ )同(tóng )(😘)生(🕟)与(🕸)“靳椿”“沈(shěn )(🍥)野(yě )(🎺)”组(zǔ )成(chéng )的(🆖)“铁三角”为(wéi )(🔬)应(🏴)对(duì )重(chóng )(🐮)大(dà )火(huǒ )灾(zāi )(😧)案(àn )件(📿)建(jiàn )(🌫)立(lì )(👋)快(kuài )(⏬)速(sù )反(fǎn )(🎏)应(❣)机(🌗)制(zhì )(🏇)，联(📼)手侦(🚤)破(🖲)多起诡(guǐ )谲火(huǒ )(👑)灾(🎩)案(àn )件(🗄)的(de )同(tóng )(🎡)时，最(zuì )(👁)终(zhōng )(🙍)揭开(✳)了许(xǔ )家旧(🚉)案(🏐)真相(xiàng )(🐖)的故(gù )事(shì )