This is an entertaining movie with a good dose of suspense. The opening sequence could have been done in a shorter time frame. The acting is overall good. The action sequences, as in those of so many other action movies, are often unrealistic, case being Ms. Jolie's jumping from a bridge unto a trailer, and her car dropping one level in a parking lot with her coming out of it unscathed. The main plot is somewhat unclear. Overall though, this is a good action/thriller movie and I left the theatre having been entertained for a couple of hours.