Review: a detailed historical document , but an engaging and moving portrait of a subculture 
Sentiment: positive

Review: , the movie is rather choppy . 
Sentiment: negative

Review: acting , but ultimately a movie with no reason for being . 
Sentiment: negative

Review: into a 90-minute movie that feels five hours long 
Sentiment: negative


Review: too many scenarios in which the hero might have an opportunity to triumphantly sermonize