The rich butcher and purveyor to the court Wiener has had little joy in life since the death of his wife. His competitors now see their chance and try every trick in the book to get their hands on his successful liver cheese recipe.

The play is set in the time of our Prince Regent Luitpold, who years ago went hunting with the dignitaries of the community of Gombach. When a stately stag ran across their path, His Serene Highness put on his gun but missed the stag. The animal has been allowed to live ever since. To commemorate this hunting trip, the people of Gombach celebrate an annual festival at which the Prince Regent's target is shot. The Prince Regent never misses the chance to shoot in the competition and of course he wins every time. But the truth is that he is a lousy shot and the people of Gombach find it harder and harder not to beat him every year.

The Prinz-Eugen-Gymnasium is in a crisis, which is not least due to the insolent students who lack any respect for the staff and the chaotic principal. Three new teachers are supposed to bring discipline and order, but due to a mix-up they are exchanged for three escaped lunatics from a nearby asylum who take on these jobs. One of the three is constantly triggered by the duck dance to freak out, a second is a bosom grabber and the third thinks he is an alien who would like to go home. At the same time, a new student joins the group, the smart checker Jürgen, who immediately falls in love with Karin, the kitchen assistant at the local snack bar. Chaos soon breaks out...