As Siân prepares for her late husband’s funeral, she looks back at their life together. She recalls their first meeting, their joint decision not to have children, and how all they ever wanted was each other.  She also has some choice words for anybody tempted to ask if she now regrets that choice as she faces a future on her own.

Siân was played by Dame Harriet Walter.  

The episode was written by Helen Cattle and directed by Mark Heywood.