In an old mansion inhabited by the ghost of a young lusty woman, now twisted with dark powers. Some young scientists devoted to the study of the paranormal come to the mansion to study the phenomenon. The custodian of the mansion warns them to be careful. The young scientists do not pay him much attention. Two young and attractive women and a brave man will look trapped in the Mansion at the mercy of the ghost. The mystery grows, but the mystery is not the only thing.