An unexpected romance occurs for a female Red Army sniper and a White Army officer.

Two KGB agents are fighting against foreign spies before and during WWII.

The construction of the Vakhsh Canal, one of the largest new buildings of the first five-year plan, is underway. Two Americans are coming here under contract. A seasoned spy, Colonel Bailey, who introduced himself as the harmless traveler Mr. Murry, would later be caught red-handed and exposed. And Mr. Clark, who came to the "make money" channel, will gradually become convinced that work and politics are not such different concepts. Not accepting socialism, he quite sincerely sympathizes with the enthusiasm of the Soviet people. Love for the translator - Komsomol member Maria Polozova - helps Clark to comprehend what is happening.

One evening, in the company of his friends, the bachelor Stas for the sake of entertainment called the number, the numbers of which were called by his friends, putting a comic condition: “If a woman answers, you marry her.” A really pleasant female voice responded. Stas didn't dare to admit his company in this, again wanted to hear it, but couldn't remember the phone number. Then he asked everyone to remember their number. Having got acquainted with Lyudmila, Stas realizes that she is the woman of his dreams.

The Soviet steamer Bogatyr delivers construction materials and rafts with timber to the earthquake-stricken city of Marto. However, foreign intelligence is preparing a sabotage operation on the Bogatyr...

A story about three young men - three best friends - and their adventures during the first years of Soviet Union.

A quiet and shy girl Katya is assigned to the construction of a highway. The young workers accept the young trainee very warmly and help her in everything. In time Katya falls in love with one of them - the foremost excavator worker Vasya Plotnikov. He is a very cheerful, cheerful guy, the soul of the company and the favorite of all the girls. However, Vasya is preoccupied exclusively with his own person, revels in fame and success, paying no attention at all to the modest Katya.

Immediately after their wedding, a young family of archaeologists comes to Central Asia for excavations. The plague epidemic that broke out there separates the newlyweds for a while and forces the girl's mother to turn to her ex-husband for help.

A young couple is traveling to the Black Sea with their car planning to have a wedding on the way.

An ordinary trip suddenly becomes dangerous for two previously conflicted drivers.