留学归来(🆓)的侦探冯(féng )芊(📼)芊(qiān ),为追(🍩)查陈年(nián )旧案与前任探长张敬(jìng )中(zhōng )(🍥)重(chóng )逢(🔧),却卷入(🥈)百乐(lè )门离奇命案。镜(🥩)中鬼手、五行(háng )(👋)祭(jì )(⏬)祀、易容(róng )杀手……层层迷雾之下,竟是多(duō )年前灭门惨案的延续。双强侦(zhēn )探被(bèi )(🐖)迫携(xié )(🛺)手,在诡谲阴(😚)谋(🍮)中(✖)能否(fǒu )守护彼此,揭开最终真相(xiàng )(🔊)?