This melodrama about love in the third age focuses on the 65-year-old Mathilde living alone after the death of her husband. When she gets to know the attractive Carlo in the opera, she sleeps with him at the same evening. Mathilde tries to call him up some days later, but learns he gave her a wrong number. Despite this disappointing experience, she gets to know the sympathetic Hannes. They become a couple, but after a while, Mathilde meets Carlo, who apologizes and admits being married to a dead sick woman, again...
After the dashing Bavarian Lena Mayerhofer catches her future husband having a fling with her bridesmaid, she flees to Berlin to take over her Aunt Käthe's long-established bakery. Her gay friend Donald is there to give her advice and support.
In order to stop the annual flooding, a dam is to be built in the mountain valley; a life-threatening undertaking for the inhabitants.
The young Count Ettingen leads a dissolute life in Munich with the demanding Baroness Prankha at his side. To finance his life, he has his uncle cut down the forests in his estate without caring about the consequences. When he catches his girlfriend having an affair, however, he retreats to the mountains. From the young alpine dairymaid Lore he learns about another side of life and wants to stop the overexploitation of the forest. But the baroness still wants his money.