The title refers to the office of records in the basement of a large company... sort of the place where a troublesome employee may be dumped in a dead end job. If fact, the story is a simple romantic comedy, with Burian as the kindly old stick-in-the-mud who helps the young man to sort out his romance with the daughter of the company's owner.

It all begins when Zuzanka, the new young owner, arrives at the dilapidated Blue Star Hotel. Determined to put the declining inheritance back on its feet, she starts chasing three young men, including the composer Jirka, who, dressed in a waiter's tailcoat, is to work off his debt to the new owner. Like his two friends, Jirka succumbs to the charms of his new boss and, with some confidence, hopes that he is the one who has the best chance of becoming her chosen one. At that moment, however, a guest arrives, intent on carrying out the family tradition and throwing an engagement party at the Blue Star Hotel, regardless of his condition. This, however, is not to the liking of his wilful fiancée. Fortunately, there is the sympathetic Zuzanka, who charms the unusual guest so much that he resolutely breaks off his engagement to the rich girl and prefers to marry the cute hotelier.

The story of high school students, talented Jan and Karel, who has a problem with math. Their life affects pedantic professor of mathematics Klec, that goes with them on a school trip, which escalates the conflict between them. Jan wants to escape, but Professor Donat will discourage him. Karel fails the exam of mathematics and decides to commit suicide.

Vincenc Babočka, an insignificant employee of the police station, plays detective in private, convinced of his exceptional abilities. However, a vacation in Karlovy Vary unexpectedly gives him the opportunity to prove what he is really capable of. He is mistakenly considered to be the international adventurer Leon Weber, who is being pursued by the police. He decides to take advantage of the confusion and expose Weber's accomplices, who are planning to steal diamonds belonging to the Maharaja of Yohir. According to Weber's plan, he meets the Maharaja disguised as General Naryshkin, but everything only works out until the real Weber appears in town...

A pair of circus clowns, played by Vlasta Burian and Jaroslav Marvan, take in an abandoned child and care for them even when they have to make a living as street musicians. The grateful foundling loves his adoptive parents even in adulthood, when he struggles with both love and stolen loot that accidentally falls into their laps. However, the result is only a crudely sentimental comedy that is considered one of the weakest works of the king of comedians, although he also participated in the direction.

Seventh form pupils at a grammar school in Přívlaky are preparing for a secondary school sports competition. Class creep Krhounek gives the class teacher Lejsal a copy of the seventh form’s magazine Roar. Most of the teachers insist on severe punishing the culprit. The author does not own up and consequently the whole class is punished by being banned from taking part in the schools competition. The most gifted pupil, Benetka, rather sharply criticises the school in a homework essay on a subject of his choice. The strict Czech language teacher is convinced Benetka is the author of the school magazine. Benetka denies the charge but his expulsion from school is proposed anyway on account the views he expounded in his essay. Eventually, Boukal, the author of the school magazine comes forward and admits to writing it. The pupils are allowed to take part in the contest and thanks to Benetka they win. In the meantime however the teachers vote to expell him.

A comedy about a grandmother who raises her granddaughter Jarmila according to the rules of the old days. Only her second granddaughter, a university student Jiřina, makes the dignified old lady not only change her views on youth, but also teaches her to hike, say "Hello!" and shoot a bow. In the end, however, circumstances force the grandmother to abandon her slightly eccentric life and return to her old ways...

Alois Kohout is a high school professor, a despotic family tyrant and a terror before whom everyone trembles in panic. And yet there is a man who can knock down the professor's pride, restore his family's freedom and, on top of that, take the professor's daughter to a peaceful marriage haven...

Two young composers offer their operetta in vain - it is rejected before anyone reads it. By a coincidence, when its text ends up in the wrong briefcase, it ends up with a popular singer who, on the contrary, likes it very much, but has no idea who wrote the play... The search for the authors, personality confusion and budding love become the main plot elements of this pleasantly naive film, where there is constant singing.

The story of the love life of sisters Lea and Ema Pohl and the comical escapades of Kristýna Žitná, Ema's classmate.