Ghosts as they say are entities that cannot accept the fact that they don't belong in the world of the living anymore that's why they sometimes make other people feel, hear and see them to show that they are still roaming around a certain place.
In a video shot in a warm afternoon may have captured what ghosts can do. The environment in the video seemed peaceful as you can also see group of pigeons flying to a certain spot. The creepy part happens when the video captures a ghostly figure trying to catch one pigeon who was flying that time.
Watch the video here: