I was just put on to this ghost video this morning by someone on twitter (thanks @Scarberryfields). It documents a recent haunting in detail, complete with tons of picture and video ghost evidence. It's well worth a watch for any ghost fan and/or paranormal researcher. The video is a companion piece to a book about the ghost. Below you'll find the "official" blurb from youtube as well as the official link for the book.
"'Ghost Under Foot - The Spirit of Mary Bell'
Web Site: ghostunderfoot.com
Watch this video which includes some of the many videos and photographs captured during my investigation. These images add context to the stories in the book."