Anne Berger, wife and mother of two children, is looking forward to the family vacation on Sylt. However, on the day of departure, she must learn that her husband Stefan has an affair with his assistant. So Anne sets off with her children alone. In order not to be found for Stefan, she lodges in a small guesthouse, which is run by the somewhat grumpy, but kind-hearted Lina Hansen. While Anne finds an admirer in Lina's son, the idiosyncratic Fischer Jan, Stefan also makes his way to the holiday island. He is remorseful and wants to win Anne back at any cost.
The Farmer's Daughter is given a riddle to solve by the king: "Come to me, neither naked nor clothed, neither walking nor riding, nor driving, neither by day nor by night, neither with gift nor without gift." If she solves it, she had proved her cleverness, the king promises not only to release her father from prison, but also to marry her...