Complete waste of time. Not even a horror movie.
Finally saw it and complete waste of time and money. First off, this isn't a horror movie at all. it's dark/gross out comedy. The whole movie is nothing but the grandmother finding ways to gross out and torment the girlfriend, then it just abruptly ends. It introduces a few ideas and does absolutely nothing with them. Learned after watching this it was directed and written by the younger brothers of Robert Eggers who directed The Lighthouse and The Northman. Not shocked it turns out it's a complete Nepo project.