Growing up in a lonely house on the edge of a wild common, Violet Hart is a quiet and sheltered only child who has always dreamt of becoming something extraordinary: a ballet icon as famous as Margot Fonteyn. Guarding her dream closely after suffering catastrophic loss, Violet falls further into quietness, learning to speak only with her feet as she pursues a path to a career in dance. On the cusp of adulthood, she finally starts to find her voice. But when a secret, all-consuming affair with her older lover Theo threatens to send her world into a tailspin, will Violet find herself? Or will she succumb to the silence she knows so well?