The irresistibly warm, moving and very funny comedy-drama written by and starring Ruth Jones returns for a fourth series full of love and laughter. Stella is busy as usual - juggling family life with her nurse training at the hospital. She and Michael are living happily together, but when Michael has a bit of a midlife crisis, everything is turned upside down. Stella's career as a nurse is going from strength to strength - but can the same be said for her love life?