There was a ton of positive press from others about this movie which is totally justified. I watched a single trailer sparingly and carefully avoided reading or watching spoilers about this one to savor and keep my viewing experience unspoiled and I'm glad I did. This may be the best horror movie of not only the year but the past few years. I can say without spoiling anything that this movie combined the best of "Guess whose coming to Dinner" and "Rosemary's Baby" feel. What made the movie even better was that I had some guesses about what was going to happen in the movie but the story hits you with a sucker punch from a completely different direction that we've never seen before. This is an utterly new and different horror experience. It has some dry situational humor but remains an utterly dark and worthwhile horror experience. This is definitely a keeper and worth multiple viewings.