11x1 - Episode 1

January 13, 1980

11x2 - Episode 2

February 10, 1980

11x3 - Episode 3

March 9, 1980

11x4 - Episode 4

April 7, 1980

11x5 - Episode 5

May 4, 1980

11x6 - Downhill

June 1, 1980

The 47-year-old business manager Kurt Wiedemann became unemployed due to the decline of his company. Because of his age, he cannot find a comparable position. Wiedemann fears that, as his financial difficulties grow, he will not be able to maintain his standard of living and therefore his younger, attractive wife. Karin Wiedemann is actually having an affair with the up-and-comer Christian Zehle. Wiedemann lies in wait for his rival, murders him and arranges the circumstances so that it appears as if he had surprised Zehle and an "accomplice" during a break-in and shot Zehle while the second man escaped with the loot. To the murderer's great surprise, however, Inspector Haferkamp tracks down a certain Roll, who could well be the "accomplice" that Wiedemann had only invented.

11x7 - Episode 7

July 27, 1980

11x8 - Episode 8

August 24, 1980

11x9 - Episode 9

September 21, 1980

11x10 - Episode 10

October 19, 1980

11x11 - Episode 11

November 16, 1980

11x12 - Episode 12

December 14, 1980