Review: engaging enough to keep you from shifting in your chair too often 
Sentiment: positive

Review: unusual power 
Sentiment: positive

Review: going through the motions 
Sentiment: negative

Review: since the empire strikes back ... a majestic achievement , an epic of astonishing grandeur and surprising emotional depth 
Sentiment: positive


Review: illustrates why the whole is so often less than the sum of its parts in today 's hollywood