Review: impressionistic 
Sentiment: positive

Review: is impossible to think of any film more challenging or depressing than the grey zone 
Sentiment: negative

Review: it 's always disappointing when a documentary fails to live up to -- or offer any new insight into -- its chosen topic . 
Sentiment: negative

Review: lacks the visual panache , the comic touch , and perhaps the budget of sommers 's title-bout features 
Sentiment: negative


Review: have the worthy successor to a better tomorrow and the killer which they have been patiently waiting for .