Marie Wilcox is the last fluent speaker of the Wukchumni language spoken by a Native American tribe of less than 200 remaining members. Wilcox is creating the first Wukchumni dictionary and, in the process, teaching her family the language. Filmmaker Emmanuel Vaughan-Lee presents a touching portrait of this remarkable woman in his documentary Marie’s Dictionary.The Short Film Showcase spotlights exceptional short videos created by filmmakers from around the web and selected by National Geographic editors. We look for work that affirms National Geographic's mission of inspiring people to care about the planet. The filmmakers created the content presented, and the opinions expressed are their own, not those of the National Geographic Society.