Everyone's taste in horror is very different. You gotta see what type excites you, do you enjoy a movie with thrilling jump scares or a story that sends shivers down your spine even if you don't see that scary element directly every single time?
That being said, I LOVED THIS MOVIE. Watching a thriller based on Norse beliefs was a breath of fresh air in this genre. The atmosphere was great and fitting. I loved the acting. I loved that despite everything going on, they still managed to make time for us to have a look into the characters so that we were able to sympathize while being drowned in the story itself.
Overall, if you belong to the first category of horror movie devotees, I think this movie is not for you, if you belong to the latter, WATCH NOW.