While there have been few who have been able to see sneak preview showings of the film, I have not been one of them. The rating is PG-13 for "intense violence, sexual humor letter, and language." The intense violence comes to no surprise considering the subject is an alien was waged here on Earth. If the other two subjects Which are in the book remain as search in the movie there's little call or justification for it. Yes, the director wanted a "matured" Look for the filmmaking. HOWEVER AS in many movies today, Including rated R movies, alot of marketing based on the movie is being geared towards children When They Should not be.