Guarda Streamingcommunity. In 1932, a series of strange murders occurred in the city of Beihai. During the investigation by police detective Long Cong, he found that the murderer used illusions to kill people disguised as ghosts and monsters. Finally, with the help of the female reporter Hua Ling, Long Cong brought the murderer to trial, but the truth hidden behind it was too much for him to accept...