1914. Growing up on a farm in the country, Annie Cradwell has always dreamt of singing on stage. So when she hears her friend Joyce has a room to spare in London, she sets off with best friend Rose for an adventure beyond anything they could have imagined. In London, Annie and Rose stumble into jobs at The Lyceum Theatre. Then, the musical director, Matthew Harris, offers her singing lessons. And Annie starts to wonder – could this be her chance?