The Open House (2018)

I have had the opening paragraph of a review of The Open House sitting in my drafts for months because this movie was just too bland to say much about it. The actors were doing their very best, which is about the only solidly good thing I can say for it. Unfortunately, though they did try, they were unable to polish this turd into a diamond. Heads up, this is going to be a very spoilery review because I had some severe issues with the ending that kind of ruined the already mediocre movie. Full spoilers ahead!