the place where so many haunted house genre stories fall apart is where the writers try to explain why the house is haunted and it completely defangs the story because the explanation is never as scary as the haunting itself. "this house is haunted and bad things happen here" can be so artful and outrageously scary. "this house is haunted because Specified Bad Thing Happened Here" falls flat again and again. i'm not saying it can't be done but i'm almost never satisfied by it and often it ruins the whole story for me.
the thing is, a Haunted House story is not the same as a Ghost story. In a Haunted House story, the Haunted House is a character. Usually a main character. In a Ghost story, the ghost is a character. A Ghost's story may be explained by showing us the Ghost's origin. But a Haunted House story cannot be explained by showing us the origin of one of the House's ghosts. That's just one ghost. We're talking about the House.















