The "Concordia" trading company in Würzburg is a secret headquarters of the MID, a secret service agency of the US Army. For years, espionage, sabotage, and diversion operations originated from here in order to undermine the Socialist Republic of Germany. A favorable moment for a military attack approaches and plans are developed. These plans are placed in the hands of Major Collins, who keeps them in a safe. Hansen has worked for him for many years, but also for the Stasi as a double agent. Security Chief Colonel Rock knows there is a leak, but Hansen has passed every test thrown at him. He is trying to deal with his current assignment: acquiring the plans so they can be made public. His mission is to get them out of the safe and into the GDR without getting caught.
Alfred Müller
as Hansen
Helmut Schreiber
as MID-Major Collins
Ivo Palec
as Frantisek
Hans Lucke
as MID-Colonel Rock
Werner Lierck
as Schuck
Martin Flörchinger
as Oberst im MfS
Peter Marx
as Hartmann
Eva-Maria Hagen
as Peggy
Renate Geißler
as Gisela
Eberhard Esche
as Leutnant im MfS
Rolf Herricht
as Max
Gerry Wolff
as Erzähler
