An old fashioned ghost story

I'm trying to write one of these as a nice surprise for the choir blog. Think it may take me a few weeks. I'm basing it on the style of Rudyard Kipling and Robert Graves so it's coming out with a fake 'olde' style, and I'm enjoying it so far. But as usual I have no plot. I really acquire get a better approach to plotting. Maybe I'll do a short story writing course at some point to get myself on the ball in this respect.