Bioevolutionist Dr. Margo (played by Panelop Anmire) and police detective Wensheng (played by Tom Sezmo) encounter a series of creepy plots, all of which are in the Natural History Museum where Margo works.The museum is preparing for the exhibition of ancient relics of South American historical sites. Director Ankasber (played by Linda Hunter) designed various breathtaking exhibition halls for the grand exhibition, including Brazil's "Casoga" area, Egyptian tomb area, Maya tomb area, Voodoo exhibition room, and superstitious legend display area, in order to attract attention from all walks of life in the opening ceremony of the fundraising and continue the fate of the museum.The opening reception is about to come, but the murder case in the museum has not been solved. The police further discovered that the murderous methods involved in the case were tragic. The victims all had broken heads, a 5.5-foot hole in the head, and the brains of the hormonal management function, such as the horoscope and pituitary gland, disappeared out of thin air!This coincides with the molecular DNA of egg cells that Dr. Margot accidentally obtained on the monument. Margot, who originally believed in science and rejected superstition, had to turn to the guidance professor Froke (played by James Whitemore) to explore the legend of "Casoga" murderous demons that he often mentioned.The opening reception crowd rushed in, and officials gathered!...