Very creepy and difficult to put down. Far-fetched, yes, but not more than you’d expect. All the markers of a good ghost story, and the bleak Skye scenery was a great choice of setting. It did get a bit Marvin-the-paranoid-android-morose at one point in there, but picked up before too long. I always enjoy a story that’s inconclusively paranormal/psychological and monoZ twins are fascinating.
3.5 stars, recommend 🙂