Policewoman Lin Xiaoxia awakens psychic powers after being struck by lightning. Her partner, Gu Mingyuan, is secretly an expert in criminal psychology. Together, they investigate the "Gate of the Afterlife" organization, which uses Nuo opera and ghost marriages to reenact ancient punishments. Seven bizarre cases conceal a century-old conspiracy. The final showdown at a funeral home reveals the good and evil in human nature, and psychic backlash leaves her blind as she brings the bloody ritual to an end.
