This is a true story.

You need to have the sound on to medium high. The quality is poor and if your volume is too low you will not be able to hear it. Trust me, it's really worth it.

But before you watch the movie, please read the story behind this video...

Two years ago a company from Scotland was filming an advertisment video for a car company. .When they finished filming the ad the people who made it noticed something moving along the side of the car, like a ghostly white mist.

The ad was never put on TV because the unexplained ghostly phenomenon could frighten the viewers and hurt their car sales.

About halfway through the ad, look and you will see the white mist crossing in front of the car then following it along the road... Watch it closely or you might miss it.

When you are ready, click here to start the video.