Helen George is starring in a new stage production as the BBC drama is focused on its prequel. Call the Midwife series 15, which aired earlier this year, left fans fearing for the future of Nonnatus House due to advances in the National Health Service . Set in 1971, Nurse Trixie Aylward was left fighting the comforts corner while she returned to London, leaving her husband, Matthew (Olly Rix), in America. After her mother-in-law's passing, Trixie gained access to her family's capital and a seat