Review: there 's not one decent performance from the cast and not one clever line of dialogue . 
Sentiment: negative

Review: irredeemably awful . 
Sentiment: negative

Review: it 's a dark , gritty story but 
Sentiment: positive

Review: when you 're rooting for the film to hurry up and get to its subjects ' deaths just so the documentary will be over 
Sentiment: negative


Review: in too many conflicts