Rookie detective CHEN Yi is framed and unjustly killed after uncovering corruption in police procurement. His soul descends into the underworld, where the Karmic Mirror Trial coldly reduces human injustice to algorithms and condemns him as guilty. Determined to overturn the verdict, CHEN Yi must confront a system where truth is distorted by power, and justice can only be reborn through the weight of true intent. Using AI-assisted investigative skills, CHEN Yi fights to overturn his verdict—gathering evidence, tracking lost witnesses, and pushing through absurd bureaucratic systems—only to uncover collusion between the living and the dead, and the machinery of power behind it. Along the way, he encounters spirits from past and present, where good and evil blur and loyalty and betrayal intertwine. In the end, he realizes that justice is not calculated by data, but weighed by the human will: only true resolve can pierce the underworld and bring justice back to life.
新生代刑警陳義,因揭露警界裝備採購黑幕遭陷害冤死,魂墜陰間。地府「業鏡審判」以冷酷演算法量化冤屈,誤判他為惡。陳義憑AI辦案技巧展開翻案,蒐證、尋人、突破荒謬流程,卻揭開陰陽勾結與權力操弄。旅途中,他遭遇古今亡魂,善惡混雜、忠奸難辨。最終領悟正義非數據演算,而是願心的重量;唯有願心能照破冥獄,讓正義重生。