I have advice for you: If you watch the first five minutes of the movie and aren't a fan of the dialogue and the overall aesthetics, don't continue. If you're not a fan of quirky Cannes Film Festival movies, do not watch this. Yes, it's nuanced. Yes, it's dark, and yes it does portray a slip in sanity/descent into madness very well. That doesn't make it enjoyable for the casual viewer, which I happen to be. Would not recommend unless you're already into this type of film.