7. 'Neon Demon'
When the Elle Fanning thriller Neon Demon premiered at the Cannes Film Festival earlier this year, it was greeted by just about as many boos as cheers. The critics were equally polarized and It has a 53 percent fresh rating on Rotten Tomatoes. Without giving too much away, it's about a teenage model that moves from Georgia to Los Angeles and winds up involved with some very disturbed individuals. It builds to an extremely bloody and disturbing climax. This isn't to be seen by people easily grossed out.