Millie Bobby Brown is working on a new Netflix movie – an adaptation of her own World War 2 novel.
Nineteen Steps, co-written by Brown alongside Kathleen McGurl, revolves around the life of 18-year-old Nellie, a girl from London during the height of the Blitz. The book, which became a bestseller, also focuses on the Bethnal Green Tube Disaster, a crush that killed 173 people.
