About the film
Gender Revolution: A Journey with Katie Couric is a 2017 documentary film about gender identity, produced by Katie Couric, National Geographic, and World of Wonder. It originally aired on the American network National Geographic on February 6, 2017. The film's release followed the January 2017 National Geographic magazine issue of the same name, which also focused on gender.
From the film's Wikipedia article (CC BY-SA 4.0).