Gathr Films, Focus Features and Participant Media today announced an exclusive, advanced screening opportunity of Participant Media’s On the Basis of Sex , distributed by Focus Features and inspired by a young Ruth Bader Ginsburg, starring Felicity Jones and Armie Hammer . For one night only, on Wednesday, January 9, 2019, audiences across the U.S. will have the opportunity to see this inspiring film before it opens in theaters nationwide on January 11. The film debuts in select theaters on December 25. Those interested in hosting or attending the exclusive, advanced screening event of On the Basis of Sex in their community on January 9, can sign up at: https://gathr.com/on-the-basis-of-sex/ . As part of the event, all advanced screenings of On the Basis of Sex will provide an opportunity for ticket buyers to donate to the American Civil Liberities Union’s Women's Rights Project, which Justice Ginsburg helped co-found in 1972, and is a leader today in establishing essent