Review: to make it worth watching 
Sentiment: positive

Review: , it 's an unhappy situation all around . 
Sentiment: negative

Review: 's sweet , funny , charming , and completely delightful 
Sentiment: positive

Review: subtly different 
Sentiment: positive


Review: its use of the thriller form to examine the labyrinthine ways in which people 's lives cross and change , buffeted by events seemingly out of their control ,