Review: an uncomfortable movie , suffocating and sometimes almost senseless , the grey zone does have a center , though a morbid one . 
Sentiment: negative

Review: , this is one of the best-sustained ideas i have ever seen on the screen . 
Sentiment: positive

Review: 's a diverting enough hour-and-a-half for the family audience 
Sentiment: positive

Review: has much to recommend it , even if the top-billed willis is not the most impressive player 
Sentiment: positive


Review: it 's coherent , well shot , and tartly acted , but it wears you down like a dinner guest showing off his doctorate .