该(gāi )(🈯)剧讲(jiǎng )述(shù )了(👷)坚(🔨)持(chí )(🆓)调(diào )查(✒)自家(jiā )(🥇)旧(jiù )案(àn )(📒)真(zhēn )(🏽)相(🐌)的(🍩)火(huǒ )调(diào )员(yuán )许(xǔ )同(tóng )生(shēng )与“靳(jìn )(🔱)椿(chūn )(🕰)”“沈(shěn )野(🎺)”组(🎗)成(chéng )的(de )(🆖)“铁(tiě )(🐉)三(🛤)角(jiǎo )”为应(🏴)对(🗼)重(🐮)大(🥩)火(💤)灾(zāi )(😧)案件(jiàn )建(jiàn )立快(kuài )(⏬)速反(🎏)应(❣)机(jī )制，联(📼)手(😎)侦破(pò )(🖲)多(⚫)起诡(guǐ )(🕔)谲(🔸)火灾(🎩)案(àn )件(jiàn )的同时(shí )(🕖)，最(zuì )终(🙍)揭(jiē )(💆)开了许家旧案(🏐)真(zhēn )相(xiàng )(🐖)的(🕌)故(gù )事(📞)