Psychological Thriller

One of the most popular examples of a psychological thriller and I fucking loved it. I love the toxic dynamic of ‘one is an obvious abuser but at the same time they’re both lonely and feel like they need one another in the end’. Or not even both lonely just feeling like they need each other at the end. And I feel like this is one of the absolute best examples, since Bum never fully gave in at the end, just felt like he NEEDED the other