A wartime bunker near Castle Hill is said to be haunted - so a paranormal investigation group decided to visit after dark and see if there were any truth to the rumours.
The heavy anti aircraft bunker was reportedly used by Italian prisoners of war until 1947 but is now deserted - and investigators Project Reveal went to the area to look into whether rumours of hauntings at the site were true.
Led by founder Lee Steer, the team, including medium Chrissie, tried to communicate with spirits at the bunker and at Castle Hill.
See how they got on in the video below.
Have you had any paranormal experiences at Castle Hill? Let us know in the comments or on Facebook.
Click here to see more videos by Project Reveal.