Review: it 's hard to imagine anybody ever being `` in the mood '' to view a movie as harrowing and painful as the grey zone , but it 's equally hard to imagine anybody being able to tear their eyes away from the screen once it 's started . 
Sentiment: positive

Review: is very much of a mixed bag , with enough negatives to outweigh the positives . 
Sentiment: negative

Review: 's as crisp and to the point 
Sentiment: positive

Review: elaborate special effects take center screen , so that the human story is pushed to one side . 
Sentiment: positive


Review: 's super - violent , super-serious and super-stupid .