Martin returns home with a good sum of money in his pocket after working in Greenland. He settles down with his sister, who runs the inn – but much has changed. He is most disappointed that his childhood sweetheart Martha has married Just Hovmand, who owns the Lunehøj farm. Martin starts a machine station and is immediately ready to help Martha and her husband when they run into financial difficulties. But stubborn Just refuses to accept money from Martha's former boyfriend. As usual in a good Morten Korch film, there are a couple of pleasant 'cousins' – Chr. Arhoff and Peter Malberg – and they come up with many good solutions...

At a convent school for young girls, no one must know that the organist Celestin is the same person as the operetta composer Floridor. But in the long run, it cannot be hidden. His bright student Charlotte has been chosen as the bride of a man she has never met – but during a trip to Copenhagen, where Celestin is supposed to protect Charlotte from the temptations of the city, he takes her to the theatre where his operetta is to premiere. And that is where Celestin's problems really begin.