Cheng Zezhou was hired to investigate supernatural incidents. He teamed up with female detective Qin Yulan, psychic Shen He and reporter An Mingyu. They were involved in a series of ghost murder cases and discovered that the power behind the scenes was far beyond human understanding. Along the way, they solved a series of mysterious deaths, disappearances, and curses, and gradually revealed the huge conspiracy between antique shop owner Lin Yiqiu and the resentful spirits and family secrets from a hundred years ago. Multiple story lines are intertwined and advanced, including individual supernatural cases and main undercurrents. The truth gradually emerges, and a battle between humanity and ghosts, science and faith is inevitable. In the end, everyone must make a choice between truth and peace to end the century-old curse.