On a freezing February night in 1913, an audience in Vernal, Utah watched the curtain rise on something unprecedented: the first Native American opera ever created, built around a sacred Sioux ceremony the federal government had outlawed. Its creator was Zitkala-Ša, a Yankton Dakota woman taken from her reservation at age eight and placed in a boarding school designed to erase her identity. Instead of being broken by that system, she mastered its tools, from English prose to classical violin, and turned every one of them against it.

This episode traces her path from an idyllic childhood on the Yankton Reservation through the trauma of the assimilation schools, her explosive essays in Harper’s and The Atlantic that got her fired from the Carlisle Indian Industrial School, and her later years lobbying Congress from Washington, D.C. It is the story of a woman who lived between two worlds and made that painful position her greatest strategic advantage.

• How the Sun Dance Opera smuggled a criminalized indigenous ceremony onto the stage by wrapping it in the culturally acceptable form of European classical music
• Why she voluntarily returned to the boarding school system at 15, seeing higher education as the only escape from the servant-class future it was designed to produce
• Her 1923 exposé of the Osage murders, investigative journalism that helped push Congress toward the Indian Reorganization Act of 1934
• The citizenship fight: how she built a coalition of newly enfranchised white women’s clubs to win the Indian Citizenship Act of 1924, then immediately pivoted to voter registration drives when states blocked the ballot box