Review: brings a beguiling freshness 
Sentiment: positive

Review: the plot has a number of holes , and at times it 's simply baffling . 
Sentiment: negative

Review: delivers a powerful commentary on how governments lie , 
Sentiment: positive

Review: 's a pretty woman 
Sentiment: positive


Review: replacing john carpenter 's stylish tracking shots is degraded , handheld blair witch video-cam footage .