该(🈯)剧(🕕)讲述(🌠)了(👷)坚(jiān )持调查(chá )自家(jiā )(🥇)旧案(📒)真相(🐌)的(de )火调(diào )(🌰)员许(xǔ )同(😘)生与(yǔ )(🕸)“靳椿(🕰)”“沈(shěn )(🍥)野(🎺)”组成的“铁三(sān )角(jiǎo )(🌰)”为(wéi )应(yīng )(🏴)对(🗼)重大火(huǒ )(💤)灾案(🎾)件(jiàn )(📿)建(jiàn )立快(kuài )(⏬)速(🎲)反(fǎn )应(yīng )机(jī )制(zhì )(🏇)，联(lián )手(shǒu )侦(zhēn )(🚤)破(pò )(🖲)多(duō )(⚫)起(qǐ )诡(guǐ )(🕔)谲(🔸)火(👑)灾(🎩)案(àn )件(🗄)的(🛍)同(tóng )时(🕖)，最(zuì )(👁)终(zhōng )(🙍)揭(jiē )(💆)开(✳)了许家(jiā )(🛹)旧(jiù )案真相(xiàng )(🐖)的(🕌)故(gù )(🛺)事