Review: of an intensely lived time , filled with nervous energy , moral ambiguity and great uncertainties 
Sentiment: positive

Review: ` best part ' of the movie 
Sentiment: positive

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: negative

Review: right tone 
Sentiment: positive


Review: actors in bad bear suits enact a sort of inter-species parody of a vh1 behind the music episode