该(gāi )(🈯)剧(jù )讲(jiǎng )述(🌠)了(le )(👷)坚持(chí )(🆓)调(diào )查(chá )自家(jiā )旧(jiù )(📼)案真(🏽)相(🐌)的(🍩)火调(diào )(🌰)员(🃏)许(xǔ )(🕋)同(tóng )生与“靳(jìn )(🔱)椿(chūn )”“沈(🍥)野”组(zǔ )成(chéng )(🎹)的(🆖)“铁(tiě )(🐉)三(sān )角(jiǎo )”为(wéi )(🔬)应(🏴)对重(🐮)大(🥩)火(huǒ )(💤)灾(zāi )案(🎾)件建(🌫)立快(kuài )(⏬)速反应机制(zhì )(🏇)，联手(shǒu )(😎)侦破(🖲)多(duō )(⚫)起(qǐ )(🐿)诡谲火灾(zāi )(🎩)案(🤷)件(jiàn )的(de )同(🎡)时(shí )，最(zuì )(👁)终(🙍)揭(jiē )开(kāi )(✳)了(le )许家(jiā )旧(jiù )(🚉)案(àn )(🏐)真相的(🕌)故(🛺)事(📞)