Review: as gripping 
Sentiment: positive

Review: an appealing veneer 
Sentiment: positive

Review: there to scare while we delight in the images 
Sentiment: positive

Review: the story itself it mostly told through on-camera interviews with several survivors , whose riveting memories are rendered with such clarity that it 's as if it all happened only yesterday . 
Sentiment: positive


Review: joyous films that leaps over national boundaries and celebrates universal human nature .