An old adaptation of MR James' ghost short story "Oh, whistle and I'll come to you, my lad".
Part 1:
http://www.youtube.com/watch?v=83CIwVKNjM4&feature=channel_page
Part 2:
http://www.youtube.com/watch?v=tz4K8DQgk4s&feature=channel_page
Part 3:
http://www.youtube.com/watch?v=Zdg22sRuJKU&feature=channel_page