We're used to hearing screams at theme parks. But that usually stems from riding the roller coasters or reading the nutrition facts of the food... not from seeing ghosts.

However, that's exactly what's been happening recently at a popular theme park in England called Thorpe Park.

Not long after they broke ground on new water ride called Storm Surge, construction workers began noticing objects being moved without anyone touching them.

As the project moved forward, things got even scarier. Workers started reporting seeing ghosts around the construction site... including that of a headless monk.

The staff was getting so freaked out by the apparitions that the construction company called in a forensic team and a paranormal detection agency to find out why so many ghosts were disturbing the crew.

And what they found out was that this particular patch of land that Storm Surge was being built on used to be an ancient burial ground. If you've ever seen the movie Poltergeist, you know this is a big no-no.

So Thorpe Park officials decided to halt construction and move the ride to a new location.

We're not sure why they're overlooking such a good marketing opportunity here. We'd way rather go on a ride where you can see real ghosts rather than some crappy haunted mansion with dudes hiding under bed sheets pretending to be ghosts.