Review: this remains a film about something , one that attempts and often achieves a level of connection and concern . 
Sentiment: positive

Review: surprise us with plot twists 
Sentiment: positive

Review: intelligence and subtlety 
Sentiment: positive

Review: have made for better drama 
Sentiment: negative


Review: mckay seems embarrassed by his own invention and tries to rush through the intermediary passages , apparently hoping that the audience will not notice the glaring triteness of the plot device he has put in service .