Review: it 's ) a clever thriller with enough unexpected twists to keep our interest . 
Sentiment: positive

Review: the depths to which the girls-behaving-badly film has fallen 
Sentiment: negative

Review: aggravating 
Sentiment: negative

Review: must struggle with the fact that they 're playing characters who sometimes feel more like literary conceits than flesh-and-blood humans 
Sentiment: negative


Review: has managed to marry science fiction with film noir and action flicks with philosophical inquiry