该(🈯)剧讲述了(👷)坚(🔨)持(chí )(🆓)调(diào )(⛲)查自家旧(📼)案(àn )真(zhēn )(🏽)相(🐌)的(de )火调员(yuán )(🃏)许(xǔ )(🕋)同(tóng )生(shēng )与“靳(jìn )(🔱)椿”“沈(shěn )(🍥)野(🎺)”组(zǔ )成(🎹)的(de )“铁(tiě )(🐉)三(sān )(🛤)角(jiǎo )(🌰)”为(wéi )(🔬)应对(duì )(🗼)重(🐮)大火灾(😧)案(àn )件(jiàn )建(jiàn )(🌫)立(lì )(👋)快(⏬)速(sù )反(fǎn )应机(🌗)制，联(lián )(📼)手(shǒu )(😎)侦(zhēn )破多(duō )起(🐿)诡(🕔)谲(jué )(🔸)火(huǒ )灾(zāi )案(🤷)件(🗄)的(de )(🛍)同(🎡)时，最(zuì )终揭(💆)开了许(xǔ )家(🛹)旧案(àn )(🏐)真(🚥)相(xiàng )的(de )故(gù )(🛺)事(📞)