大(🍅)唐光宅(zhái )元年,武则(zé )天迁都洛阳,途中必(🕋)经之(zhī )地(🕸)金平县发生了“食蔓鬼(🎹)”索命的(de )诡异杀(shā )人(rén )案,大理寺(😧)寺丞狄(dí )仁杰(⏬)和同僚奉命前(♑)来调(😎)查(chá ),却惨遭埋伏损(🎩)失(shī )(🤷)惨重,狄仁杰成了唯(wéi )一(yī )(🔲)的幸存者。几经(🕌)波(bō )折后狄仁杰获得了当地(😻)捕快展风的信任,两人携手(shǒu )要在武(wǔ )后到来前(🔩)查(chá )(🥁)清(🌚)命案,捉拿(😞)幕(🖲)后黑手。在当地小(xiǎo )神婆唐(táng )婉(🗞)儿的帮助下狄仁(🙌)杰逐渐靠近真相(xiàng ),然(💪)而令(lìng )他(tā )未想(🍄)到的是,这场预谋(🤲)已久的(de )“食蔓(màn )鬼(guǐ )(🏯)”案件(jiàn ),竟然(🧟)和当朝统治(zhì )者(🌮)还(hái )有着莫(🈁)大的联系......