该(🈯)剧(jù )(🕕)讲(jiǎng )(🍅)述(shù )了(le )坚(🔨)持调查自(zì )家(🥇)旧(📼)案真(zhēn )(🏽)相(🐌)的火调(diào )(🌰)员(yuán )(🃏)许(🕋)同生(shēng )与(yǔ )“靳(jìn )(🔱)椿(chūn )(🕰)”“沈(shěn )(🍥)野(yě )(🎺)”组(zǔ )成(🎹)的“铁(tiě )(🐉)三(🛤)角(🌰)”为(🔬)应(yīng )(🏴)对重(🐮)大(🥩)火(huǒ )灾(😧)案(àn )(🎾)件建立(lì )快速反应(❣)机制,联(lián )(📼)手(😎)侦(zhēn )破多起(qǐ )诡谲火(huǒ )(👑)灾(🎩)案(àn )件(jiàn )(🗄)的(de )(🛍)同(tóng )(🎡)时(shí ),最(zuì )(👁)终揭(jiē )(💆)开(kāi )(✳)了(le )许家(🛹)旧案(àn )(🏐)真相(🐖)的故(🛺)事