It’s 1882 and the Gilded Age is in full swing when Marian Brook, a young orphaned daughter of a Southern general, moves in with her rigidly conventional aunts in New York City. With the help of Peggy Scott, an African-American woman masquerading as her maid, Marian gets caught up in the dazzling lives of her rich neighbors as she struggles to decide between adhering to the rules or forging her own path.

When rebellious 16-year-old Grace takes off, her exasperated mum and dad enlist the help of a close-to-retirement detective, and begin the long drive from Perth out to the West Australian wheatbelt to try to find her. On the journey, the two must confront the realities of their changing relationship to one another, and to their daughter…