Review: those reputedly `` unfilmable '' novels that has bucked the odds to emerge as an exquisite motion picture in its own right 
Sentiment: positive

Review: showtime eventually folds under its own thinness . 
Sentiment: negative

Review: it goes nowhere 
Sentiment: negative

Review: far less enjoyable 
Sentiment: negative


Review: the grey zone attempts to be grandiloquent , but ends up merely pretentious -- in a grisly sort of way .