Secret Agent, AKA Danger Man

Fair Exchange (1x3)

Air date: Nov 10, 1964

British agent Elizabeth Lanzig (Lela Goldoni) vows revenge on the East German spymaster who tortured her. Colleague John Drake is ordered to stop her, and finally succeeds by kidnapping the son of a rival spymaster (Andre van Gyseghem) and exchanging him for her.