The poster looks like horror, the story looks like horror, but the movie isn't horror. At least not the kind that gives you thrills. For that the special effects are or non existant or mediocre at best. The soundtrack, the one thing that could make any horror story better, was just very basic. I watched Umma because of Sandra Oh, but I've seen much better with her. The acting wasn't bad, the story just a bit too boring, not good enough if you're looking for a horror movie you will remember.