Videos: Trailers, Teasers, Featurettes
In June 2013, Laura Poitras and reporter Glenn Greenwald flew to Hong Kong for the first of many meetings with Edward Snowden. She brought her camera with her.
Citizenfour - watch online: streaming, buy or rent
You can buy "Citizenfour" on Apple iTunes, Google Play Movies, Volta, Sky Store as download or rent it on Apple iTunes, Google Play Movies, Volta, Sky Store online.