Not counting stupid slasher films.
I'd say Virgin
http://www.imdb.com/title/tt0368411/
While not a particularly well made movie it is very disturbing.
I'd say Virgin
http://www.imdb.com/title/tt0368411/
While not a particularly well made movie it is very disturbing.
Basically a teenage girl from a super religious family, a virgin obviously, gets black out drunk. She gets gang raped and is certain that she is carrying the next messiah since she doesn't remember being raped. Her life sucks from that point on.