“Reeducated” is a New Yorker documentary that takes viewers inside one of Xinjiang’s “reeducation” camps, guided by the recollections of three men who were imprisoned together at the same facility. Since 2016, authorities in Xinjiang, China have implemented one of the most advanced police states in the world. By 2018, as many as a million people were held in a vast network of “reeducation centers.” It is likely the largest mass-internment drive of ethnic and religious minorities since the Second World War. Using hours of firsthand testimony and hand-drawn animation, the V.R. film reconstructs the experience of detention and political reeducation in an immersive three-dimensional space.