Peter Hartung, a student at the technical college, just wanted to take his little brother Paul to boarding school. On the way there, his friend Hans Werner tries to persuade him to swap roles. Peter wouldn't dream of going to school for Hans, but only changes his mind when he makes the acquaintance...
The days of the Schlosshotel Seefels appear to be numbered. Hotelier Theo Frobenius is forced to sell his hotel to group boss Mertens in the face of massive competition. Frobenius learns that Mertens wants to secretly inspect the hotel. In order to drive up the price, the hotelier wants to make him...
Continuing the story of Helga, another dramatised documentary on sex education discussing such points as the mother-child relationship, abortion, contraception, the sex organs, coitus etc.