Review: provides the drama that gives added clout to this doc . 
Sentiment: positive

Review: make it as much fun as reading an oversized picture book before bedtime 
Sentiment: positive

Review: cohesive 
Sentiment: positive

Review: also happens to be the movie 's most admirable quality 
Sentiment: positive


Review: lags badly in the middle and lurches between not-very-funny comedy , unconvincing dramatics and some last-minute action strongly reminiscent of run lola run