Review: a masterpiece -- 
Sentiment: positive

Review: the skirmishes for power waged among victims and predators settle into an undistinguished rhythm of artificial suspense . 
Sentiment: negative

Review: does n't offer any insight into why , for instance , good things happen to bad people 
Sentiment: negative

Review: , redundant , sloppy 
Sentiment: negative


Review: you 're left with a sour taste in your mouth