It's no definitive masterpiece but it's damn close.

Fun premise, good actors, bad writing. This film seemed to have potential at the beginning but it quickly devolves into a trite action film. Ultimately it's very boring.

The best films of this genre always show a path and provide a takeaway for being a better person.

A great movie, one of the best of this year. There was a bit of confusion at one point in the plot, but nothing serious.