Nana and Niels are on summer vacation in Asserbo in North Zealand. They come from two different families who have both rented a cottage by the sea. The two 10-year-old children meet on the beach and many strange feelings arise: friendship, enmity and love. Niels comes from a family in the provinces. Here, the father calls the shots and everything is in a very fixed framework. Nana lives in Copenhagen. She is on vacation with her father and mother, who are both teachers and divorced. Still, they are able to spend their summer vacation together. Meeting Nana will mean a lot to Niels.