Almost the entirety of the film
Pontypool because that is what makes it actually scary.
Programmed_For_Damage said:
If the movie of American Psycho had all of the sexual violence the book has it would have been banned for sure. It's very, very, very graphic and makes your description seem tame in comparison.
American Psycho (the book) was so ridiculous though. There were times when I'd wince and have to put the book down but after a while all the violence was so absurd that it lost all ability to shock. Which I guess was part of the point.