Review: a fairly harmless but ultimately lifeless feature-length 
Sentiment: negative

Review: down-and-dirty 
Sentiment: negative

Review: of folks they do n't understand , ones they figure the power-lunchers do n't care to understand , either 
Sentiment: negative

Review: has all the trappings of an energetic , extreme-sports adventure , 
Sentiment: positive


Review: , mean-spirited lashing