1920s, Oxfordshire. On the brink of adulthood, Linda Radlett (Lily James) and her beloved cousin Fanny Logan (Emily Beecham) are stuck in the countryside, impatiently waiting for life to begin so they can escape the confines of Alconleigh. Linda, who has lived her life under the terrifying regime of Uncle Matthew (Dominic West), dreams of excitement and adventure. But Fanny, abandoned by her mother The Bolter (Emily Mortimer) and raised by her Aunt Emily (Annabel Mullion), is more concerned with comfort and stability. When their glamorous neighbour Lord Merlin (Andrew Scott) brings Tony Kroesig (Freddie Fox) to their coming out ball, Linda falls hopelessly in love with him. However, sensing Fanny’s disapproval of the match, it’s not long before Linda pushes Fanny away and leaves her beloved cousin feeling left behind. Starring Lily James, Emily Beecham, Dominic West, Andrew Scott, Emily Mortimer, Dolly Wells, Assaad Bouab, Shazad Latif & Freddie Fox Based on the novel by Nancy Mitford