Review: lacks balance ... 
Sentiment: negative

Review: 'll love it and probably want to see it twice . 
Sentiment: positive

Review: sane and healthy 
Sentiment: positive

Review: fleet-footed and pleasingly upbeat 
Sentiment: positive


Review: like many western action films , this thriller is too loud and thoroughly overbearing , but its heartfelt concern about north korea 's recent past and south korea 's future adds a much needed moral weight .