When does Back to Life return?

Back to Life is a British dark comedy-drama television series co-written by Laura Solon and Daisy Haggard. The show premiered on BBC One on 15 April 2019. Miri Matteson has just returned home to Hythe, Kent, after serving an 18-year prison sentence. As Miri attempts to rebuild her life, she forms a friendship with the elderly woman next door.