该(gāi )剧(🕕)讲述(🌠)了(le )坚持调(diào )(⛲)查(chá )自家(jiā )(🥇)旧案真(zhēn )(🏽)相(xiàng )的火(🔼)调(diào )员(yuán )(🃏)许(xǔ )(🕋)同(😘)生与(🕸)“靳(jìn )(🔱)椿”“沈野(🎺)”组(🎗)成的(🆖)“铁(tiě )(🐉)三角(🌰)”为应(yīng )对(duì )重(chóng )(🐮)大(dà )火(huǒ )(💤)灾(zāi )(😧)案(àn )(🎾)件(jiàn )(📿)建(🌫)立快(kuài )速(🎲)反(fǎn )应(yīng )机(jī )制(zhì )(🏇),联(📼)手(shǒu )侦(zhēn )(🚤)破(pò )(🖲)多(⚫)起(🐿)诡(🕔)谲(jué )火(👑)灾(zāi )(🎩)案(àn )(🤷)件(jiàn )的(🛍)同(tóng )时(shí ),最(zuì )(👁)终(zhōng )揭(jiē )开了许(xǔ )家(jiā )(🛹)旧案(àn )真(🚥)相(xiàng )的(🕌)故(🛺)事(📞)