Set against the backdrop of Shanghai in the 1930s, it tells the story of Shen Mo, a forensic doctor who studied abroad and turned into a "judge" to fight against the mysterious financial organization "Jinghuo" in order to trace the death of his mentor. With the help of confidante Yao Xiaodie and detective Wu Xiong, he dealt with the giants in the business world and Jianghu forces, and uncovered a shocking conspiracy. In this battle between justice and darkness, they guarded the city's dawn with their lives.
