Review: triumphantly returns to narrative filmmaking with a visually masterful work of quiet power . 
Sentiment: positive

Review: that segment of the populace that made a walk to remember a niche hit 
Sentiment: positive

Review: it may cause parents a few sleepless hours -- a sign of its effectiveness 
Sentiment: positive

Review: conceal that there 's nothing resembling a spine here 
Sentiment: negative


Review: crass and insulting