Detective Dr. Eva Maria Prohacek and her colleague Langner investigate cases of civil servant crime and internal disciplinary matters. From the little patrol officer in uniform to the public prosecutor or the government director - anyone can become a suspect.

Senta Bergeras Dr. Eva Maria Prohacek
Gerd Anthoffas Dr. Claus Reiter
Rudolf Krauseas André Langner
Jürgen Tonkelas Peter Renz
Marie-Lou Sellemas Petra Kracht
Henning Baumas Jonas Braack
Manfred Zapatkaas Helmut Krahler
Christian Redlas Janker
Catrin Striebeckas Hermine Richter
Aelrun Goette
Edward Berger