When I decided to see the movie, I didn't expect much of it, not more than a level of an usual Saturday night entertainment. But to my surprise, the movie, which first appeared to be a usual sentimental love story, evolved into a decent thriller. Directing is very good at this point, characters are quite "fresh", especially the drug dealer with the knowledge of the theory of economics. Actors also do a good job, especially Reese Witherspoon, although she doesn't get as much screen time as Nivola, her presence can be felt. The plot has some very unexpected turns, which make it very good, and the script is also above average. I give it 7/10, not a masterpiece, but some good entertainment.