该(gāi )剧讲(🍅)述(shù )了坚(jiān )持(🆓)调(diào )查(✒)自(🐽)家旧(jiù )案(àn )(📒)真(🏽)相(xiàng )的(de )火(🔼)调员(yuán )(🃏)许(🕋)同(tóng )生(shēng )与“靳(🔱)椿(chūn )”“沈(shěn )(🍥)野(yě )(🎺)”组(zǔ )成(🎹)的(🆖)“铁(tiě )三(sān )角”为(🔬)应对(🗼)重(🐮)大(dà )(🥩)火灾案(🎾)件建(🌫)立(lì )快(kuài )速(sù )反(fǎn )应机(🌗)制，联(📼)手(shǒu )侦破(pò )(🖲)多起(qǐ )(🐿)诡(🕔)谲(jué )(🔸)火灾(🎩)案(àn )件(jiàn )的(🛍)同时，最(zuì )(👁)终(🙍)揭开(✳)了(le )(🔲)许(xǔ )家(🛹)旧(jiù )(🚉)案(🏐)真(🚥)相(🐖)的(🕌)故(gù )(🛺)事(📞)