On the Basis of Sex is a 2018 biographical drama film focusing on the early legal career and equality struggles of Ruth Bader Ginsburg, an Associate Justice of the U.S. Supreme Court. The film truthfully restores her arduous study experience as one of the few female students at Harvard Law School, her perseverance in the face of gender discrimination, and her journey of tackling a landmark gender discrimination case hand in hand with her husband Martin Ginsburg. Centered on the 1970 case