In the late 1970s the German secret service fights against RAF terrorism and searches for constitutional enemies in the public service. Teacher Brasch implicates secret service agent Körner and the government in the suicide of a young teen. As a result Brasch and the exposed Körner are fired.

For over 35 years, this iconic educational show has been explaining the world to fans of all ages in a fun and entertaining way. This "Best of" edition features ten of the show’s most memorable episodes starring the two main characters, Peter Lustig and Fritz Fuchs (aka Guido Hammesfahr). Of course, neighbor Paschulke, the dog Keks, the talking ukulele Klaus-Dieter, and the blue construction trailer are all part of the fun too!