Ghosts are stated to be the apparitions of dead people. A ghost is a spirit of a human who survives on the earth after death. Every culture in the world has folklore about ghosts. These disturbed souls are unaware of being dead and remain attached to familiar places and repeat the same acts as alive.

Ghosts are commonly depicted in a human size and shape, but there have been theories that have announced their appearance in silvery, shadowy or fog-like forms. Ghosts don