Office worker Věra has a big day ahead of her, full of preparations, as her wedding to her boyfriend Zdeněk is coming up. During this time, she has had time to think since morning, and even a small action, a look at a photo or a specific word, can revive memories of what preceded this day in her mind. Immersed in herself, she returns to her relationship with Zdeněk, reflects on her family and her colleagues from the tractor factory where she met Zdeněk. However, these fragments do not evoke a feeling of happiness in her, but rather doubts and bitterness. However, she still hopes that today is the beginning of a new life for her, that everything that was said by her beloved and others will pass away today.

At the beginning, the newly arrived soldiers form a musical theatre troupe to escape the humiliation of the older ones. They vow that they will be good to the next recruits. But it turns out that nothing can be done without strictness and that greed is not some kind of deviant perversion. In this comedy you will find not only great musical numbers, but also a lot of gags from the military environment. It is also the first film in which the famous semaphore duo Suchý and Šlitr appeared.