Every once in a while a movie comes along that surprises you with its twists and turns and leaves you totally unsatisfied. I wanted the movie to continue even after curtains as, much more could be said about the characters in the story and the subtext of autism that plays out in the narrative.
There is enough action to keep the adrenalin pumping, naturally with Ben Affleck, but also an amazing narrative brought alive very capably by everyone concerned with the movie.
I can do no better than leave you to judge for yourself the quality of this film. I shall just leave you with the link to the movie in Wikipedia to give you an idea about what happens in it.
I strongly recommend you to see it if you can.