Disturbing, Unsettling, and Horrific Films
I've seen nearly all of these, but my personal favorite is The Eyes of My Mother. A couple of the ones on this list weren't particularly disturbing to me, but I included them because of their reputation for being disturbing to normal people.
avg. score: 9 of 40 (23%)
required scores: 1, 2, 5, 9, 16