It's a long time since I watched this movie, and I can't find the name.
It is about a girl (or maybe it was more people in the movie) that were in a forest, and this girl (or people) are getting haunted by a gang of teenagers that is on drugs or something, and it all ends with this one girl accidently ending up on one of these teenagers home, asking them for help. The owners of the house is the parents of the teenagers. I think she get killed in the end and that the movie has a girl name in the title if I'm not mistaking.