In rural Australia during the late 19th century, a headstrong and ambitious young woman named Sybylla Melvyn feels confined by the expectations of her time and society. Living in poverty with her family, she dreams of a life of independence and literary success. Her journey begins when she is sent to live with her wealthy grandmother, who hopes to refine Sybylla's rough edges and secure a suitable marriage for her. Despite the lavish surroundings and potential suitors, Sybylla remains steadfast in her determination to control her own destiny and pursue a career as a writer.

While at her grandmother's estate, Sybylla forms a connection with a charming and wealthy young landowner named Harry Beecham. Though Harry is captivated by her unconventional spirit and intelligence, Sybylla struggles with the idea of sacrificing her autonomy for marriage. As she grapples with societal expectations and her own aspirations, Sybylla must decide whether to follow her heart or her ambitions. The tension between personal freedom and the pressure to conform shapes Sybylla's path, leading to decisions that will define her future and challenge the status quo of her world.