The Invisible Visor (Das unsichtbare Visier) 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.
1973-12-23
1973-12-25
1973-12-26
1975-02-02
1975-02-04
1975-12-25
1975-12-25
1975-12-25
1975-12-26
