加起来有道理：制作《隐藏人物》

It All Adds Up is an above average set of featurettes that kind of ping pongs between more traditional EPK fare with interviews and a more thoughtful analysis of some of the actual history involved. It contains five pieces: "No Limits - The Life of Katherine Johnson" (10:03), "The Right People for the Job" (13:32), "Recreating an Era - The Look of Hidden Figures" (7:07), "A Spi...