The Invisible Visor was an East German television series, broadcast with long intervals between 1973 and 1979. In its first and longest season it starred Armin Mueller-Stahl in the role of Werner Bredebusch, a Stasi agent active abroad under the alias Achim Detjen.
You can learn how to make love – in the documentary series, a therapist and sexologist Ann-Marlene Henning discuss their sex lives with couples and gives help – always with a pinch of humor.