Wonder Woman has yet to be the subject of a major motion picture. Until now…sort of. “Wonder Women! The Untold Story of American Superheroines” is a documentary that follows the character from her Amazonian origins to that campy TV show in the 70s to her following among punk rockers, suburban girls, and even Gloria Steinem. The documentary is screening tonight at Concord’s Red River Theatre and will make its broadcast premiere on PBS’s Independent Lens series on April 15th. Kristy Guevera-Flanagan directed the film and joins Word of Mouth to talk about it.