About the TV Show
widow world war ii mi6 secret past 1940s british intelligence 1960s
First Air Date: November 27, 2018
|First Aired on||:||2018|
|Seasons/Episodes||:||3 episodes in 1 Seasons|
After the sudden death of ex-Secret Intelligence Service man Alexander, his wife Alison investigates when mysteries from her husband's past come knocking.