该(gāi )剧(🕕)讲(jiǎng )述(shù )了(👷)坚(jiān )持(🆓)调(diào )(⛲)查(chá )自(zì )家(🥇)旧(📼)案(àn )(📒)真相的(🍩)火(huǒ )(🔼)调(diào )员(🃏)许(xǔ )同(tóng )生(shēng )(🕟)与“靳椿”“沈(shěn )(🍥)野(yě )”组(zǔ )成的(de )(🆖)“铁(tiě )(🐉)三(sān )(🛤)角”为(wéi )(🔬)应(yīng )对重(🐮)大(🥩)火(💤)灾(zāi )案件(jiàn )(📿)建(jiàn )(🌫)立(lì )(👋)快速(sù )反应(yīng )(❣)机(🌗)制(zhì )，联(lián )手(shǒu )(😎)侦(zhēn )破(pò )多(⚫)起(qǐ )诡(🕔)谲(🔸)火(huǒ )灾(zāi )(🎩)案件的(de )同(🎡)时，最(👁)终揭(💆)开(✳)了(le )(🔲)许家(jiā )旧(jiù )(🚉)案(🏐)真相(🐖)的(de )(🕌)故(🛺)事(📞)