In 1991, the remote police station in Yau Ma Tei, Hong Kong, only received weird reports that no one dared to touch.
Police officer Chen Guoming is born with yin and yang eyes and can see wandering souls.
The old man whose corpse had been lying dormant for three days turned around and sneered in the tenement building. The sound of dragging chains could be heard from the police station late at night. It seemed like an ordinary murder, but there was something sinister behind it.
Others investigate cases to look at evidence, while he investigates cases to catch ghosts and solve the cases at the same time.
One after another, Hong Kong-style supernatural murders happened one after another. While working on his job, he uncovered the secrets hidden in the Hong Kong city at that time...
