In order to stop the annual flooding, a dam is to be built in the mountain valley; a life-threatening undertaking for the inhabitants.

This is the 11th of "Schulmädchen" movies and core issues this time is protection of young people and helping them in dangerous or critical situations.

The unsuccessful inventor Leo Bergert is the awkwardness in person: Everything he tackles goes wrong. His latest project, the development of a totally new fuel goes, clearly failed. Now he is deeply in debt, and the bank will immediately return their money. As also leaves him his Dauerverlobte and also the rich Erbtante nothing rausrückt, he sees only one way out: Suicide. But even while he proves to be a failure: All attempts to convey himself to death, miscarry. He hires a hitman to kill him. But then his situation improves suddenly, he wants to live and make the job undone. But that turns out to be not so easy.

The film follows Kaspar Hauser, who lived the first seventeen years of his life chained in a tiny cellar with only a toy horse to occupy his time, devoid of all human contact except for a man who wears a black overcoat and top hat who feeds him.

Mirza-Bagher meets Agha-Balakhan and Manizheh on a train heading to Germany. Agha-Balakhan is going for an administrative task, while Manizheh is going to study hotel management in Munich. Manizheh meets Arsalan at a hotel. Arsalan and his guys are planning to deceive Manizheh. On the other hand, Mirza-Bagher becomes acquainted with a girl named Maria, whose brother, Franz, is in cahoots with Arsalan's group...

Lilli and Christl, blonde twins, live in the Upper Bavarian countryside. While Lilli is the prettier of the two and attracts a lot of male attention, Christl is a real country girl.

Fourteen-year-old Kathi Lehner has been growing up with her father Robert and grandmother Hedwig since the death of her mother. Her neighbor is the elderly coachman Butzbichler and his horse Dublin. When Butzbichler has to go to the hospital after a traffic accident, Dublin is to be slaughtered. Kathi and her grandmother decide to buy the horse. They find a new home for the four-legged friend - at least until they can sell Dublin again. But then everything turns out quite differently.

Female fans are flocking to pop star Nik's feet. But when he announces that he is madly in love with Sarah and wants to marry her, there is an outcry from his fans. In view of Nik's popularity rating, the record company fears a slump in sales. So they stage a "meet your star" contest in which three ladies want to do everything they can to get the superstar away from Sarah. Can Nik remain faithful...?

Lulu models for a young painter who tries to seduce her. When her husband enters the room he dies from a heart attack. Lulu marries the painter, who commits suicide when he finds out that she has been having a long standing affair with Dr Schon and whose son gives her a job. Lulu kills Dr Schon and goes to London to live with his son. Eventually, she becomes a prostitute and dies a victim of Jack the Ripper.

Geiersberg Castle in Spessart is a popular hotel for married couples and lovers. The buxom landlady isn't averse to anything and even the quirky valet Beppo takes what he can get. It is also interesting to note that the last count and countess, who were summoned to their ancestors at a very young age, still haunt the halls. A special attraction for visitors is the nearby spa station of the shepherd Astloch, whose cures have a very invigorating effect on certain parts of the body. In the Spessart, people not only sing and rob, but also indulge in physical pleasures.