Overview
After the sudden death of ex-Secret Intelligence Service man Alexander, his wife Alison investigates when mysteries from her husband's past come knocking.
Cast
- Ruth Wilson as Alison Wilson
- Iain Glen as Alec Wilson
- Fiona Shaw as Coleman
- Anupam Kher as Shahbaz Karim
- Calam Lynch as Gordon Wilson
- Ian McElhinney as Father Timothy
- Joy Richardson as Olive
- Keeley Hawes as Dorothy Wick