I've never seen this movie, but I've seen enough clips and read the book to understand what this is about. The book was almost too scary that I had to put it down, the language... oh, the terrible language was very, very bad. With numerous uses of f--k and any other curse word out there. This movie should NOT be seen by kids/teens under 16 years of age. The sex and profanity is just bad. There is no nudity, but there is a few scenes where Regan herself diplays sex. I loved the book, and would probably love the movie, but as I've heard it IS the scariest movie of all time.