Review: this nicely wound clock not just ticking , but humming 
Sentiment: positive

Review: for a summer of good stuff 
Sentiment: positive

Review: would count for very little if the movie were n't as beautifully shaped and as delicately calibrated in tone as it is 
Sentiment: positive

Review: the plot 's contrivances are uncomfortably strained . 
Sentiment: negative


Review: that sends you out of the theater feeling