"Gems" - Embedded in a frame story, the film shows excerpts from 18 entertainment films of the time, among others, "The Gypsy Baron", "The Three Codonas", "La Habanera", "Viennese Blood", "Sophienlund", and "Mask in Blue".

The marriage of the celebrated operetta diva Vilma and the chamber singer Peter has come to an end. Peter, however, is intent on winning back his now ex-wife. So he’s come up with the idea of a guest performance in Venice, where the two will both appear. Vilma, however, has already found a new man – Niki. He’s a salesman and she wants to marry him. With the help of Annemarie, a friend, who has won a trip to Venice, Peter succeeds in diverting Niki, for he falls in love with Annemarie. Now the way is free for Peter to win back the ex-wife, who couldn’t care if he lived in a hole six feet underground.

Berlin's theatre crowd is excited about the new operetta "Frau Luna". But for the head of the city's vice police, who was invited to the dress rehearsal, the costumes for the ladies onstage are a bit too revealing. He demands the show be cancelled as offensive. The president of the Thusneldenbund has taken it upon himself to alert everyone about the growth of immorality in the capital. The theatre director Knopp has come up with an idea to convince these "fine" gentlemen to let the operetta go onstage again: He intends to win over the friendship of the moral police and then nothing will stand in the way of "Frau Luna" once more being performed.

The actor Ralph Gregor plays "Casanova" on the stage and everyone expects, that he also lives out the role in real life. Johanna Brinkmann, known as "Joe", tries everything to make her husband jealous of Ralph. Ralph, however, is actually dating his colleague Steffie. After a fight with her, he takes off on a short trip into the countryside and there gets to know the attractive Gertrude, with whom he falls in love. In short order, he proposes to and marries her. Soon, however, Gertude gets to know Steffie and Joe, who appear to know Ralph much better than they do, and Gertrude loses it.

Shortly after being demobilized, Georges Duroy becomes aware of his power over women in the arms of Rachel, a young singer. Thanks to his good looks and his charming manners and his unabashed cynicism he will rapidly rise to the top by courtesy of women women (Mme Walter, Clotilde, Madeleine), from journalist to member of Parliament to cabinet minister. But it is also the fair sex that will cause his fall in the end.

Max Mattsson gets stranded on a remote island in the archipelago together with four other people and a dog.

After the death of his uncle, the owner of the Rhine based Bockelmann Sparkling Wine, Peter turns up for the reading of the will. Justus Bockelmann, a producer of mineral water, is confident he will inherit the business, but ‘for reasons of moral rectitude’ he has no intention of running an ‘alcoholic business’. The opening of the will comes as a surprise to all the potential heirs.

Paulus van Geldern is a lawyer who has made a name for himself as a criminal defense attorney, but is notoriously short of funds due to his unbridled passion for gambling. His gambling causes problems with his marriage to Martha who is thriving.