Department S: A plane explodes over the English Channel with a British diplomat aboard. Although a number of witnesses on a ferry boat saw the plane explode, Sir Curtis is convinced the man is still alive and was serving as a double agent. The Department has to track him down before the Russians do.

Starring:

Peter Wyngarde, Joel Fabiani, Rosemary Nicols, Dennis Alaba Peters

Genre:

Action, Drama, Crime