Paranormal Diaries: Clophill

The Paranormal Diaries: Clophill is a 2013 British horror film that was written and directed by Kevin Gates and co-directed by Michael Bartlett. The film had its world premiere on 24 August 2013 at the London FrightFest Film Festival. The Paranormal Diaries: Clophill, which contains both factual interviews and a written storyline, centers on the St Mary's Church in Clophill and rumours that the church is the site of paranormal and occult activity. In September 2014, writer Kevin Gates released a book tie-in containing his research material for the film.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.