Chief accountant Porfiry Petrovich Smirnov-Alyansky, who took a good walk on the anniversary of his colleague cashier Ivan Zakharovich Vodnev, climbs into the traffic controller's booth and disrupts traffic on one of the streets of Leningrad. However, the guard Vasiliy Shaneshkin mistakenly delivers to the police station not an escaped offender, but a quite decent cashier. In addition, Vodnev, offended by the police, turns out to be the father of the bride Shaneshkin — Katya. Vasiliy admits his guilt, but, not daring to explain himself, leaves the angry Ivan Zakharovich with bad thoughts about the Soviet police. Fortunately, the young sergeant will soon have an opportunity to prove to others the responsibility and conscientiousness of the police officers.

Mergen, an engineer, returns to Tuva, dreaming of working for its betterment. Tuva is developing, with new houses and electricity reaching remote areas. However, the chairman of the collective farm, Elbek, opposes building a bridge across the turbulent mountain river. Meanwhile, Adar, the son of old Kawai-ool, has forgotten his countrymen and stayed in the city. The old man tried to bring Adar home, but he refused. Adar’s fiancée, Oyunmaa, waits for him in vain, disliking the sycophantic Daji who courts her. But the old bridge was destroyed by water, forcing Elbek to agree to a new one. Adar also returns to Tuva, and his friends and fiancée welcome him joyfully.

A biography of George Kastriot Skanderbeg widely known as Skanderbeg, a 15th-century Albanian lord who defended his land against the Ottoman Empire for more than two decades.

Germany, the 1930s. A young scientist, Professor Johannes Werner discovers rays of life-giving power. The scientist refuses to give up his invention for military use and, breaking the equipment, runs to the USA, where he hides for a long time under the name of Martini. One day, after being invited to a military industrial concern to see a new European invention, Werner meets his former pupil Huber. Huber, a traitor and fascist, has restored the professor's apparatus according to stolen plans and is demonstrating it as his own invention. Werner rejects the proposal for joint cooperation and, at a meeting in the hall of scientific associations, reveals his real name and resolutely reveals the criminal intentions of the revanchists.

Several commercial fishermen were attacked by sea pirates and were forced to spend more than one year on a desert island. Many considered them dead - but almost all of them managed to survive ...

Shortly before the December uprising of 1825, officer Pavel Bestuzhev was exiled to a distant northern garrison for insolence. Soon, he gets a chance to help a wounded Decembrist who intends to cross the border. Bestuzhev saves the fugitive and his beloved at the cost of his own life…

The movie tells about the life of Soviet scientists. Professor Dobrotvorsky, together with his colleague Losev, is on his way to completing a scientific work of great importance in medicine. Professor Dobrotvorsky's friend Academician Vereisky learns from a foreign journal that important data about this work has fallen into the hands of American businessmen.

Adventures of Ivan the Fool and humpbacked horse in the world of kind magical creatures and cruel people.

The young man Nikolos is forced to engage in the fishing of sea sponges in order to get the hand of the beautiful Lenio. This work makes him a cripple, and marriage to his beloved does not bring happiness.

In the middle of the 17th century, Ukrainian peasants and Cossacks rose up to fight against the Polish gentry rule. About the events of the National Liberation War in Ukraine under the leadership of Bohdan Khmelnitsky, who with a firm hand led the insurgent masses to an alliance with Russia.