该(🈯)剧(🕕)讲(jiǎng )述了坚(jiān )(🔨)持调查(chá )自家(jiā )旧(jiù )案真(zhēn )(🏽)相(xiàng )(🐌)的火调(diào )(🌰)员许(xǔ )(🕋)同(😘)生与(yǔ )(🕸)“靳(jìn )(🔱)椿(chūn )(🕰)”“沈(shěn )野(yě )(🎺)”组(zǔ )成(🎹)的(🆖)“铁(tiě )三(sān )(🛤)角(jiǎo )”为(wéi )(🔬)应(🏴)对重大(🥩)火(huǒ )(💤)灾(😧)案(àn )件(jiàn )(📿)建(jiàn )(🌫)立(👋)快速(sù )(🎲)反(fǎn )(🎏)应机(jī )(🌗)制(zhì ),联(lián )(📼)手(😎)侦破(🖲)多(duō )(⚫)起(qǐ )诡谲(🔸)火(huǒ )灾(🎩)案(🤷)件(jiàn )的(de )同(tóng )时(🕖),最(👁)终(zhōng )(🙍)揭(jiē )开(kāi )了许(🥄)家(jiā )旧(jiù )案(🏐)真(zhēn )相(🐖)的(de )故事(shì )(📞)