A large, black, four-poster bed, possessed by a demon, is passed from owner to owner. In the 15th century, a knight killed the demon, but the demon's blood splashed onto th A large, black, four-poster bed, possessed by a demon, is passed from owner to owner. In the 15th century, a knight killed the demon, but the demon's blood splashed onto the bed, causing the possession. Those who come into contact with the bed are frequently consumed by it (victims are pulled into what is apparently a large chamber of digestive fluids beneath the sheets). 　　A run... 详情