A diamond smuggling operation goes wrong when an ordinary Soviet citizen becomes unwittingly involved, and the criminals are forced to court him to retrieve their diamonds.

Forwarder Gaidamovich was assigned to deliver a ton of watermelons through the impassable taiga to a distant drilling site. Gaidamovich nursed his valuable cargo like a small child: he covered it with tarpaulin, laid straw, but he brought only a mountain of broken watermelons to the rig. But the oilmen were not upset.

Nikolai Kurkov, a Muscovite, worked at a research institute and dreamed of defending his thesis on agrobiology, but when he arrived in one of the villages of the Non-Chernozem region, he met a childhood friend and stayed, heading a lagging collective farm...

В основу сюжета фильма положены реальные события. Бывший "афганец" Юрий Кирсанов жил без особых проблем: отдельная квартира, любимая и любящая жена, замечательный сын. Но вот однажды он становится свидетелем накала митинговых страстей, где погибает его друг. А затем Юрий узнает, что его жена и сын вследствие оплошности врачей заразились СПИДом. Решение к Юрию приходит мгновенно...

Maximov and his wife Larisa Levkoyeva going to vacation, but in last minutes Levkoyeva were called back to theater. And Maximov goes all alone to the Crimea on the train. On the one of station he miss his train and must check the city and make a concert to reach the point of destination. But he is so popular that people just didn't let him rest like he want...

An air base for forest protection is located not far from the border. A team of parachute firefighters takes off to extinguish the fire. Newcomer Valentin Volgin shows indecisiveness during his first flight and is late with his jump. Painfully experiencing his first failure, he avoids the gaze of the pretty instructor Irina Aleeva, who witnessed his unsuccessful jump. And then the team receives the task of providing assistance to the border guards, and Valentin, after a tense chase through the burning forest, overtakes and detains the saboteur.

Mukhtar comes to live and work at the police kennels through rather unusual circumstances. Together with his handler, Glazychev, Mukhtar helps to solve large and small crimes.

A group of Red Army scouts are trying to find a secret Hitler's headquarters in Ukraine during WWII.

Summer of 1960. A detachment of exploration geologists is working in the steppe region, and among them is Alyoshka, a guy who, before entering the geological exploration institute, decided to walk with geologists. Unskillful and messy in everyday life, he becomes the object of their jokes and practical jokes, which are not always harmless. However, his persistent character, his timid and pure love for the switchwoman Zinka, who lives with her grandfather on a crossing lost in the steppe, makes the guys from the squad take a different look at this inconspicuous guy and at his relationship with each other.

The story unfolds in an industrial town where a young and charming literature teacher arrives, assigned to teach at an evening school. One of the boys from the metallurgical plant falls in love with the educated girl, but communication between the two young people turns out to be quite challenging.