Review: they presume their audience wo n't sit still for a sociology lesson , however entertainingly presented , so they trot out the conventional science-fiction elements of bug-eyed monsters and futuristic women in skimpy clothes 
Sentiment: negative

Review: dip into your wallet , swipe 90 minutes of your time , and offer you precisely this in recompense : a few early laughs scattered around a plot as thin as it is repetitious 
Sentiment: negative

Review: is an elegantly balanced movie -- every member of the ensemble has something fascinating to do -- that does n't reveal even a hint of artifice . 
Sentiment: positive

Review: the film 's maudlin focus on the young woman 's infirmity and her naive dreams play like the worst kind of hollywood heart-string plucking . 
Sentiment: negative


Review: is not a bad movie , just mediocre .