In a century of inventions and discoveries, such as Charles Darwin's theory or the implementation of the telegraph, there was a parallel world, another life that was taking place in the USA.
Although the supposedly ghosts which were photographed were proved to be a fake (a smart trick of double images was used to create them), there actually existed unexplained facts connected to the supernatural.
Wandering spirits were seen or heard, or simply felt, by ordinary people while they were leading their ordinary lifes. Sounds of chains, mourns and creepy places began legends that we still keep in our culture.
Haunting America in the nineteenth century was a chain of events that arouse the interest of past beliefs related to life after death. However, above all was the cradle of several literary works and film productions.