Review: the second half of the movie really goes downhill . 
Sentiment: negative

Review: is fun , and host to some truly excellent sequences . 
Sentiment: positive

Review: deliver a riveting and surprisingly romantic ride . 
Sentiment: positive

Review: a well-crafted film that is all the more remarkable because it achieves its emotional power and moments of revelation with restraint and a delicate ambiguity . 
Sentiment: positive


Review: winds up feeling like a great missed opportunity