Protraph
Lack of good storyline.
Matialth
Good concept, poorly executed.
SteinMo
What a freaking movie. So many twists and turns. Absolutely intense from start to finish.
Griff Lees
Very good movie overall, highly recommended. Most of the negative reviews don't have any merit and are all pollitically based. Give this movie a chance at least, and it might give you a different perspective.