I watched this yesterday and enjoyed it, more so at the end, when that business card is dropped from the car. It never occurred to me while watching that the cashier was contemplating suicide and helping another person would ultimately save her life. As the credits rolled, I was smiling. That being said, the supporting cast was horrible. Not because it was "white against minority" as so many others are complaining about. It was because the supporting cast were terrible, and that had nothing to do with their race. When everyone surrounded the cashier in her locked box, with the cops' guns raised and aimed at her, it was beyond ridiculous. And that was due to the script, not something that would or should happen in real life. She was at her place of business and working, and yet everyone acted as if she had a bomb instead of a "borrowed" phone. No one is allowed to take a machine gun into a place of business, and that man would have been arrested, not just the cashier. Ignoring everything else, that was the dumbest part of this movie, but if that can be ignored, the movie itself was worth watching. So just watch it for the two main female (who cares what race they are, since I didn't even notice) characters because the rest is just there to be irritating.