I recently saw “Rampage” from 2009. Its basically a movie where a spree shooter is portrayed as the good guy/anti-hero. Several parts gave me that pit in your stomach, teeth gritting uncomfortable moment. I really hated it. Although I’m not surprised there are sequals I am disappointed and will not be watching them.
Seeing Robin Williams play a creep in 1 Hour Photo was unsettling. Especially the scene where he is imagining being part of the family whose home he has broken into and is just casually doing stuff in.
Also Grave of the Fireflies for being the greatest movie I never want to see again for reasons that will only be clear ig you also watch it.