Victor is both thrilled and mystified when his family moves into his grand-uncles somber mansion filled with African masks, taxidermy crocodile mounts - and a dark secret: Four decades ago, his grand-cousin Cecilia, at the same age as he is now, lost her life in the mansions impressive staircase, and the circumstances of her death still remain obscure.

Jakob Feierabend has a hard time. Everywhere he applies for work, he is rejected. The reason is his last name. He also fails as a waiter in a Chinese restaurant. As a salesman he makes a house call and lets himself be nibbled by the green widow Clothilde Rieker. When suddenly the husband comes home, he has to flee, wrapped in an orange bed sheet. In doing so, he is mistaken by a reception committee for the announced guru. From now on he resides as a guru in the castle of Countess Falkenberg. Jakob's friend Tommi turns this delusion into a lively source of money.

Eduard von Bittermagen and his friend Professor Pfiff, indulge in an amusing hobby. They take every opportunity to bet on anything. Their latest bet: Bittermagen claims that his nephew Tommi, a young rascal and the Professor's young daughter Julia will become a couple although the two are actually not crazy about each other. Of course, Pfiff bets against it. But then Bittermagen uses a macabre trick. He acts as if his last hour had come and summons Tommi and Julia to his "deathbed". He offers his immense heritage to both of them-if they solve a problem.

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...

The forester Auer is found killed on a Sunday in the forest, and the police begins a feverish search for the culprit. Only pastor Gruber already knows who it is. It is Hannes Reyer, son of the richest farmer in the region, who has confessed the act of murder to him. Gruber, however, is bound to his obligation to secrecy. But when the young Ernst Nortinger is arrested under suspicion for murder, he knows what he has to do and relinquishes his priesthood in order to report Hannes to the police. But things don’t get so far, as Hannes dies in an accident during an altercation with the priest. Nonetheless, Gruber does not return to his office. In quiescence, he wants to find out whether he still can handle the burden of the priesthood. Senior pastor Bachmayer however is convinced that he will return.

A married woman takes her young son to a spa resort in the hope of helping his asthmatic condition. But she falls in love with a dashing baron.