Intense and mysterious.
Beautiful storytelling about good vs evil in a world where real superheros can exist where what makes us superheros are our choices in life our decisions and it also shows how a bad childhood can affect us turning people into villians for life.
It's great to see the developing of Bruce Willis character, his journey and self-awareness of who he really is and what is his role in a world where he can make a difference because he is different, like Samuel L. Jackson's character which is different also, but in the oposite way. The acting by both is very good.
I really liked the cinematography and if you keep focused there are some very interesting details during the film and I had some suspicions about what would happen in the end but I have to confess that I was surprised with that final revelation anyway.

I wonder why I've never heard much about this film before because I think it's very good and I really enjoyed it.