Review: broomfield has compelling new material but he does n't unveil it until the end , after endless scenes of him wheedling reluctant witnesses and pointing his camera through the smeared windshield of his rental car 
Sentiment: negative

Review: paper-thin and decidedly unoriginal 
Sentiment: negative

Review: fincher takes no apparent joy in making movies , and he gives none to the audience . 
Sentiment: negative

Review: sympathetic without being gullible 
Sentiment: positive


Review: assured direction and complete lack of modern day irony