there is something missing from making this a great movie

Rating: 6/10 (28 December 2015)

The topic is interesting, the real story is horrifying, the cast is stellar. But it is not working that well.. and I think it is the directing and maybe the editing. You do not feel the impact of the drama. It is like if an assistant with a camera is just following the heroes. It is distant, you cannot feel the tense, the importance of the case ...
And acting could be a bit better as well. Maybe the actors were too focused imitating the real people behind the characters instead of showing emotions.
Still, it is a movie I recommend you to watch.