Decent thriller with an atmospheric setting and a lot of unexpected twists and turns. While I haven't been a fan of Alex Michaelides' narrators in his past two books (I'm just not a fan of the whole psychologically damaged narrator trope), in this book, I found Elliot to be an interesting narrator. 

The setting — a secluded Greek island in the middle of a howling windstorm — was my favorite part of this book. The descriptions were very well written.