I have a YouTube channel. Yes, I do! Though you won't see my face on it, and that leads me neatly to this example of radio drama. This is from an old South African series called Beyond Midnight, and sounds - as you might expect - very British. It's based on a story by A.M. Burrage who was the great rival of E.F. Benson between the wars. The authors were commissioned to write ghost stories for competing magazines and really churned them out. This didn't always lead to high-quality work, but in this case I think the premise of the tale is very effective.