A group of union members, impressed by the First World Festival of Democratic Youth, held in Prague in 1947, decide to found a dance troupe. However, they are looking for someone who can teach them everything they need...

Mr Jiš managed to give his first script at Barrandov. Already in the preparatory phase, he discovers with horror that the filmmakers have completely bypassed his intention - instead of a probe into the life of a contemporary village, they are preparing a spectacular musical show, which they are convinced will be a hit with the audience. The very first shots speak volumes. An elegiac arrives in the village of Lipovec and is greeted with singing and dancing by all the local officials and ordinary citizens, as this coveted expert is to help them increase their hectare yields with his progressive methods. The filming continues in a similar vein, and the newly minted screenwriter can't help but wonder...

A doctor of social sciences - a specialist in failing marriages - becomes jealous. He imagines his skater wife in various situations, but always on skates.

A military base. An awkward soldier. A statue of Bach. And suddenly all guns in the area change into music instruments. Great mystery is immediately found by TV station. And soon the military base becomes a stage for huge TV show.

The little mermaid rescues a prince from drowning and falls in love with him. To be with him, she makes a deal with the evil sorceress: her beautiful voice against a life on land.

The adventurous story of a young soldier, lance corporal Milan Pazdera, who falls in love with a beautiful young girl at a party who claims to be in the countryside on medical leave. However, it turns out that she is a dangerous spy who is trying to obtain the call lists with the help of Milan, a scribe at the military camp headquarters.

Pan Tau, the friend of all children, now also helps the adults. A movie producer is in trouble and decides to shoot another Pan-Tau movie. But the old Pan-Tau actor Karasek is no longer young enough to walk the almost weightless walk of Pan Tau. Mr. Novak turns up - he resembles Pan Tau like a twin brother. He succeeds every pirouette. And as if by magic, he solves all the problems between people! Who is Mr. Novak? Is he really ...?

After the battle of Sudoměř the Hussite teaching spreads through the whole country and people start leaving their homes to help build the fortification of Tábor. Prague citizens request help against the army of Zikmund. The Hussite army with Jan Žižka in the lead make their way towards Prague. They fortify themselves on the mountain Vítkov and engage in a bloody battle with Zikmund’s huge army.