Parents need to know that this PG-13 horror film is pretty tame compared to the R-rated gore-fests out there, but unfortunately it's just a really bad movie. Teens are more likely to laugh at the low-budget special effects than have nightmares. There are some bloody killings, but that the violence is not as graphic as what appears in R-rated movies. There is some strong language and a few naked backsides. A group of high schoolers gang up on Jimmy and accuse him of being gay and use derogatory language about his supposed homosexuality. It turns out, however, that one of these "cool kids" is actually gay, and he makes a pass at Jimmy.
Positive messages:High school kids pick on a boy and accuse him of being gay (and use derogatory language about his supposed homosexuality).
Violence:Characters are bitten, scratched, and ripped open by werewolves -- blood is shown. A werewolf is shot many times. There's a violent car crash. A few suspenseful scenes.
Sex:A bare male and female backside. A gay teen makes a pass at another boy. Ellie asks her teen brother, "Why can't you download porn like the other teenaged boys?"
Language:Some strong language, including frequent use of "s---t".
Very much a guilty pleasure for fans of the genre. I watched this with my mother and she and I enjoyed it very much. You're better off getting the uncensored DVD version, though.