This movie doesn't know what it wants to be

It starts out a serious thriller, which quickly turns into a Rodriguez-like over-the-top action flick. Then it becomes a dark comedy, the moment her mother shows up it turns into a sentimental drama ... It's just all over the place. Which is a shame, because when it's just a simple over-the-top shoot 'em up, it works. You know, nothing new or revolutionary, but fun enough. But as a whole, it was mediocre at best. 5/10 from me.