So I can view this film differently than last night when watching it. The film is scary and I had to put the light on. Now I'm puzzled. The film has so many unanswered questions. Besides this, the characters were unrealistic and painful to watch. The pregnant main character was experiencing strange things going on. By the way everyone at the party was simply staring at her, if felt as though something darker was going on. Her constant outbursts was grating, especially when she was yelling at a toddler. Her aggression towards her guest was over the top. The way she yelled at the girls next door made her less sympathetic. And her uncaring husband was extremely dull and annoying. He also experienced weird things going on in the house but chose to say nothing. It seems to be a trend in American films lately to have so many plot holes and with unlikeable main characters.