Knowing was released March 20, 2009 starring Nocholas Cage with a PG-13 rating.
I give it a thumbs up, 3 and a half stars out of 4. All around a pretty good movie. This movie had more of a horror element to it than I expected. When I say horror I am referring to an Alfred Hitchcock type of horror not a Friday the 13th type of horror.
A good comparison for this movie would be the classic Alfred Hitchcock thrillers.