Ghosts are believed to be the souls or spirits of dead people or animals that can appear or manifest to the living. Cultures around the world have long held beliefs in spirits that survive death. The document discusses several famous ghost sightings, including the White Lady of Estonia who is said to haunt Haapsalu Castle where she was immured in the wall of the chapel as punishment for her crime of disguising herself as a choir boy to be near her lover. Videos are included that supposedly capture paranormal activity and ghost sightings on tape.