I actually enjoyed the ending, which for horror/thriller films is the most important part to me. But it was slow, with nothing special about the dialogue or acting. Maybe because it was so slow and I wasn't paying as much attention as I should have throughout, I was surprised by the ending. But I went back through the film after finishing it to look for some of the clues to the ending, which were present, so it might be an obvious ending if you're paying attention the whole time 🤷🏽♀️