It appeared that Madeleine left some kind of death note. But that doesn't seem possible considering how quickly and violently she was murdered. Did it say something about a tongue? And is that why the Abbe cut out the tongue of the Marquis De Sade? And what drove the Abbe insane? Was it his love for Madeleine? Or the Marquis' death? Why was he so distraught over the Marquis' death?
"If I wasn't such a bad woman on the page, I couldn't be such a good woman in life."