Season two of The Gilded Age begins on Easter morning 1883, with the news that Bertha Russell's bid for a box at the Academy of Music has been rejected. Through the eight episodes of the season, we watch as Bertha challenges Mrs. Astor and the old system and works to not only gain a foothold in Society, but to potentially take a leading role in it. George Russell takes on his own battle with a growing union at his steel plant in Pittsburgh. In the Brook House, Marian continues her journey to find her way in the world secretly teaching at a girls school while much to everyone's surprise Ada begins a new courtship. Of course, Agnes approves of none of it. In Brooklyn, the Scott family begins to heal from a shocking discovery, and Peggy taps into her activist spirit through her work with T. Thomas Fortune at the NY Globe.

The American Gilded Age was a period of immense economic change, of huge fortunes made and lost, and the rise of disparity between old money and new.

Against this backdrop of change, the story begins in 1882 — introducing young Marian Brook, the orphaned daughter of a Union general, who moves into the New York City home of her thoroughly old money aunts Agnes van Rhijn and Ada Brook. Accompanied by Peggy Scott, an accomplished African-American woman, Marian inadvertently becomes enmeshed in a social war between one of her aunts, a scion of the old money set, and her stupendously rich neighbors, a ruthless railroad tycoon and his ambitious wife, George and Bertha Russell.

In this exciting new world that is on the brink of the modern age, will Marian follow the established rules of society, or forge her own path?