I'd try to explain what the French film "Amer" is about but every synopsis I've read is almost a shot for shot description of the trailer. What I've been able to figure out though is there's a girl named Ana who keeps seeing all this f'ed up crap and can't figure out if it's real or her imagination. I could be completely wrong here though. In any case the shots look pretty cool so give it a go.
"Amer" is landing France this March and should find it's way to the states shortly thereafter.