The Chaperone (Masterpiece)

Society matron Norma Carlisle (Elizabeth McGovern) volunteers to accompany future Jazz Age star and free spirit Louise Brooks (Haley Lu Richardson) for a summer in New York. But why does she want to go? It's a story full of surprises - about who these women really are and who they eventually become. Written by Julian Fellowes and based on the beloved novel by Laura Moriarty.