Blackmail, in all its meanings and forms, was the central theme of the episodes comprising this series.
| Created By | ||
|---|---|---|
| Status | Ended | |
| Original Name | Blackmail | |
| First Air Date | September 10, 1965 | |
| Last Air Date | December 19, 1966 | |
| Seasons | 2 | |
| Episodes | 27 | |
| Episode Runtime | 50min | |
| Language | — | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | ||
| Networks | ||