Biggy is 18 years old and getting trained as a salesperson. She lives in a small town. In a greenhouse she meets Wolle, a 20-year-old locksmith. The two get closer and fall in love but their wild life comes to an end when Biggi tells Wolle that she is pregnant. Since Wolle dreams about freedom and adventures, he flees from the responsibility, starts to work in another town and gets involved with another girl. Thereupon, Biggi gets an abortion and starts to study at the university. She also becomes acquainted with another man, but soon breaks up with him. Since Biggi and Wolle are unhappy without each other, they get back together and start anew.