When Maggie Byrne attends the retirement dinner of her old music teacher at the convent school she attended, she discovers she has more in common with the founding nun, Cornelia Connelly, than she previously realised. As events in Maggie's world progress and relationships break down, Cornelia's remarkable life waltzes and weaves through Maggie's, bringing them together through their shared love for music.

Inspired by true stories of the nineteenth-century educational pioneer and reverend mother Cornelia Connelly and an ex-student of one of the schools she founded, Waltz With Me paints a moving picture of the challenges of marriage and motherhood, the calling of vocation, the nature of personal sacrifice for a greater cause and the impact of faith, infusing live waltz, sacred and folk music through the unfolding drama.