The Ghosts begins as straightforward haunted house story, one coming out of the Gothic tradition. Our hero, a skeptic, is staying with his brother at an ancient baronial estate. There, he argues with his brother about the existence of ghosts, and what sorts of evidence for their existence would be acceptable. Then, in order to make his point, he proceeds to induce in himself a ghostly experience by means darkness, drugs, and deprivation.
Are the ghosts he sees real and if so, is his point proved?