In World War II England, a woman is approached by a man claiming to work as an intelligence agent who has found out her lover is a spy. He promises to not arrest him if she'll have a relationship with him.
| Actor | Role |
|---|---|
 Michael GambonHarrison | Harrison |
 Patricia HodgeStella | Stella |
 Michael YorkRobert | Robert |
 Hilary MasonMrs. Tringsby | Mrs. Tringsby |
 Peggy AshcroftNettie | Nettie |
 Imelda StauntonLouie | Louie |
| AAnna CarteretErnestine | Ernestine |