A tale of wealthy youth in post-WWII Copenhagen.

The old doctor, Dr. Bonnesen, is a tired old man. He wants to sell his practice and has been corresponding with the young doctor Jens Winther. Jens arrives in Fjorslev to discuss a possible takeover of Bonnesen's practice and his patients. Bonnesen's beautiful young housekeeper, Anne Mette Krogh, welcomes him. Bonnesen takes a liking to Jens Winther and makes him an offer he cannot refuse.

The beautiful and charming Betina has been married for three years to psychiatrist and senior physician Dr. Arne Brant. They live in comfortable circumstances, have an adorable little daughter, Bente, and thus have everything they need to live happily in their comfortable villa. But Betina is restless. All year round, she devotes her time, and her husband's money, to helping those in need in the community. It has become her passion to participate in aid committees and to lead philanthropic work. The refined, elegant woman, always dressed in black, this "angel in black," is admired for her self-sacrifice.

18-year-old Vibeke Henningsen is a student at a large modern school for girls and boys. She is an only child, and her parents, who are both self-employed, have not devoted the necessary time to Vibeke's upbringing. She was born with a combative and difficult character, and when she is demoted from 12th grade to 11th grade after a probationary period, she directs her hatred toward the school's most beloved teacher, Associate Professor Poulsen, whom she directly accuses of refusing to allow her to continue in 12th grade.