After twelve years in the US, Kirsten returns home to her father with her American husband and their eleven-year-old son. Her father is a tough and cold businessman with whom she has never been on good terms. The couple soon separate, and Kirsten meets a former friend. Her father dies just as he is beginning to develop a good relationship with his grandson.

It all happens over two days and—naturally—and in particular—two nights. A perfectly ordinary girl gets herself into a lot of trouble because of her slightly too big heart, which exposes her to trials and temptations she cannot overcome without the help of little white lies and pretence. She manages to overcome almost all obstacles, but loses her heart.

Nina and Frederik were the big names in international showbiz in the 1950s with their rousing calypso rhythms. That's why "Kærlighedens Melodi" (The Melody of Love) was bound to be a hit when the young, beautiful couple teamed up with the legendary, wonderful "Satchmo," Louis Armstrong, from the world of jazz. Musical interests vary widely in the affluent neighborhood of Hellerup. At the Schmidt wine merchant's, son Peter has only one interest: jazz. At the Supreme Court lawyer's house next door, Mozart is on the program. But his daughters like both jazz and Peter! Even though their fathers are suing each other, the two young people still find each other. And Louis helps when he plays "The Formula for Love."

The con artist Prince Fingernem is a regular customer of the waitresses Mona Lisa and young Vicky at the Trinidad tavern – a small, damp paradise in Nyhavn. But paradise also has a snake, of course, Mr. Schwartz, who has big plans for the area.

An unreliable lover of women and a hunchbacked clockmaker are suspected of killing a beautiful woman. Only one of them has done it, but whom?

Anders returns to Denmark to visit his ill mom too late. Her lawyer tells him he's the illegitimate child of an estate owner. He goes there incognito and works on the big farm and falls for the maid and later for a gold digger.

Three girls (around 20 years old) who have grown up in different parts of Denmark get a strange letter. It turns out they are sisters, and will inherit from their late mother, if the can stay together one month in the same house. They end up in a lot of (romantic) trouble, because of speculations of who their father(s) might be.

Ellekjær's future is on Ann-Marie's mind. She tries to get her adopted daughter, Grete, married to Erik von der Rude, but Grete loves the farmhand Jørgen. They decide to get married, after which Annemarie disowns Grete. However, Ann-Marie's other daughter, Elin, is in love with Erik. Erik's past in Copenhagen catches up with him, and Elin moves in with her sister. The film then goes through a series of complications before Elin and Erik can finally get married and Ann-Marie is reunited with her daughters.

How long should one continue to support one's adult, married, but well-spoiled children financially? One day, Mrs. Holm, a widow, grows tired of this and decides to cut off the flow of money. With the assistance of her good friend and admirer, she devises a plan that causes quite a stir. She is not alone in being unconventional in her approach to raising adults. In this regard, a festive old consul's wife and her quirky servant are also progressive. At first, they are somewhat distraught about how they will manage, but the whole affair works out for all the adult children and saves their marriages.

A young teacher, Eva Nygaard, arrives in Greenland from Denmark to surprise her fiancé, the Doctor Erik Halsøe, but is crushed to find he has not waited for her and he is about to be married to his assisting nurse. Eva travels to a small fishing village to await the next ship back to Denmark. There she enters into a tense and often confrontational relationship with Jens, a quiet moody Dane who manages a trading company outpost. Meanwhile, Jens is trying to persuade a Greenlander named Pavia to become a company fisherman, despite Pavia's fear of alienating his fellow villagers and upsetting the spirit, Qivitoq.