Appearance of Coco the Clown and Peach the Pig in the circus is always a happy holiday for children and adults in a small town. But the terrible Chuchelische is ready to do whatever it takes for this celebration to not take place and make children's laughter turn to tears. At this time, the city government is in the hands of insidious Kibernator-General, which decides to close the circus, arrest Coco and make a stuffed out of Peach. Two friends, Kid and Slice, with a good and brave Captain Crocus decide to save Coco and Peach and return the children to the circus.

In the village club of Ershovka, a trial is underway against Yakov Vorobyov, who is accused of intentionally setting fire to the forest. Gradually, the trial turns into a public gathering, where the villagers openly discuss the rampant alcoholism that plagues their community.

The artificial brain Sig, created under the guidance of Professor Yavorovsky, disappeared in one of the research institutes. Meanwhile, strange phenomena are happening in the city: all the zoo animals have been released from their cages, and the books in the city's book depository have been mixed up. And Whitefish, having mastered the accumulated experience of science and fiction accumulated by mankind, creates an artificial organism himself, returns to the professor and is soon sent to the constellation Gemini.

An orphan named Nikolay Najdenov went through the hell of the war in Afghanistan and the horrors of captivity. From now on he is a US citizen and his name is Nick McCann. In the US he has a family and new life, but in his country of birth, Ukraine, there are still some unpaid bills remaining, so the tough American boy goes back to his home country, where he learns about the death of his best friend, and soon after that his friend's wife got killed, too. Naydenov decides to revenge their death...

The 1920s. Count Kabardin, who emigrated to France, sends Colonel Lavrov to Russia with the aim of bringing his daughter Irina to Paris. Irina married Chekist Andrei Slavinsky and joined the revolution. Under the guise of a White Guard lieutenant, Andrei is sent to France. He carries out a secret intelligence mission. But Irina believes that her husband has died. The chairman of the Cheka, learning of Lavrov's visit, gives him the opportunity to take Irina to France and gives her a new assignment and a password for Andrei.

Boris Zhadanovsky, a hereditary nobleman and officer who was predicted to have a brilliant military career, sides with the rebellious people. In 1905, Zhadanovsky is sentenced to death for his revolutionary activities. However, a powerful strike movement organized in response to the court's decision forces the tsarist government to commute the sentence to life imprisonment. After the revolution, Zhadanovsky joins the Red Army and dies fighting the White Army.

Based on the novel of the same name by A. Bakhvalov. The plot is based on a story-interview about the testing of the new strategic missile carrier Tu-22K and Tu-22M2/M3 (for well-known reasons, in close-ups, instead of them, the film shot the then less secret Tu-134 UBL - a combat training laboratory) and the tragic events associated with them, given to journalist Odintsov by test pilot Borovsky. Testing of a new jet aircraft, the psychology of human life, the problems and joys of life of pilots - all this is closely intertwined in the film. The heroes of the film - friends test pilots Dolotov and Sanin - have walked together all their lives. But it so happened that one of them, Dolotov, was once unfairly suspended from flying, while Sanin failed to protect and support his friend. Friends' paths diverged...

Ukraine, 1919. Bolshevik counter-intelligence agents work to stop an uprising by White Russian nationalist-monarchist counterrevolutionaries. A young countess finds herself caught between her family and class allegiance and burgeoning Communist sympathies inflamed by a chance meeting with a handsome young Ukrainian chekist.

Former Red Army combat commander Zavgorodniy is appointed head of the Sivash salt mines. Salt is worth its weight in gold for the young Soviet republic. Zavgorodniy must restore the mines' operations despite fierce resistance from the White Army.