The other thing that pissed me off, besides the complete lack of imagination on the part of the writer, is the ridiculous loose ends. You're telling me that 5 students from the same high school can all either die or disappear (because they are dead) and the police are never going to get involved?! Horseshit! Also, where the f did the zombie come from and why didn't whoever put it there come back and claim her? That would be truly scary, cause whoever is behind this has to be completely evil.
Maybe the entire film is some kind of weak fairy tale allegory bullshit about fantasies, feminism or who knows maybe even homoerotic desires? Cause I damn sure don't want to stand behind some dude and just stare at him humping on a crusty dead broad.