The Longleigh House location was once a World War I hospital, the Hawtreys School for young men, and then was run as a drug rehabilitation clinic. Local reports are that at least three ghosts, an old woman, a soldier, and a child who fell 75 feet while sliding down the banisters, still inhabit the Tottenham House near Savernake, England.
The film is dedicated to the memory of Sheila and David Rumley, parents of director Simon Rumley. Three months after his father had passed away from a heart attack, his mother was diagnosed with cancer. She died three months later.