N has been a day patient at north London's Dorothy Fish day hospital for 13 years - her ambition is never to leave. Then she meets glamourous new patient Poppy Shakespeare, an ad agency receptionist convinced she's not mad. Naomie Harris, Anna Maxwell Martin, Tessa Peake-Jones, Claire Benedict, Adrian Scarborough, Cathy Murphy, Kolade Agboke Added on Amazon Prime 2022-07-12. Youtube Trailer