该(gāi )(🈯)剧讲(jiǎng )(🍅)述了(le )坚(🔨)持(🆓)调查(chá )(✒)自家(🥇)旧(📼)案(àn )(📒)真(🏽)相的(de )(🍩)火(huǒ )调(diào )员(yuán )许同生(shēng )与(yǔ )(🕸)“靳(jìn )(🔱)椿”“沈(shěn )(🍥)野”组(🎗)成(chéng )(🎹)的“铁(🐉)三(sān )(🛤)角”为(🔬)应(yīng )对(🗼)重(🐮)大(🥩)火(💤)灾案(àn )件(jiàn )建(🌫)立(lì )快(⏬)速反应(yīng )(❣)机(jī )(🌗)制(zhì ),联(📼)手(shǒu )侦(zhēn )破(pò )(🖲)多(duō )(⚫)起(🐿)诡谲(jué )(🔸)火(huǒ )(👑)灾(🎩)案(àn )件(jiàn )的(de )(🛍)同时(🕖),最(zuì )终揭开(kāi )了(le )(🔲)许家旧(jiù )(🚉)案(àn )(🏐)真(🚥)相(xiàng )的(de )(🕌)故事(shì )