| Rank | 7,522 / 30,288 |
|---|---|
| Trend | 2 |
| Genres | Drama, Crime, Mystery |
| Seasons | 4 |
| Episodes | 33 |
| Total votes | 1,550 |
| Average votes | 47 |
| Average rating | 8.0 / 10 |
David Callan is the top agent/assassin for the Security Service (British counterintelligence), but he is an embittered man who performs his duties "for Queen and country" under duress. This bleak, "Spy who Came in from the Cold"-style espionage drama concentrates on the seamy underside of covert operations: assassinations, blackmail and dirty dealing.
Directors: Bill Bain, Guy Verney, Jim Goddard, Jonathan Alwyn, Peter Duguid, Peter Sasdy, Piers Haggard, Reginald Collin, Robert Tronson, Toby Robertson, Voytek Writers: Bill Craig, George Markstein, James Mitchell, John Kershaw, Lee Dunne, Michael Winder, Ray Jenkins, Robert Banks Stewart, Terence Feely, Trevor Preston, William Emms Hint: you can examine a particular season more clearly on the graphs if you disable the trendline and all other seasons (via clicking on their labels). Episodes average rating