Based on Verne's book The Mysterious Island, five POWs escape from a camp in a balloon during the Civil War and crash-land on an uninhabited island in the Pacific. Trying to settle with their lives they find someone is helping them.

The young boxer Kirill Kochevanov in the training battle of the qualifying rounds with the champion Peter Dorokhov loses the decisive meeting and, it would seem, now he should not get into the team for a trip to Europe. However, according to the decision of the commission, which saw great makings in the athlete, Kochevanov, together with the best Lightning boxers, goes abroad. After several meetings won, our athletes receive the challenge of European champion Henri Lance. Having well studied the tactics and strategy of the battle of Dorokhov, Lance promises all journalists to knock out the opponent no later than the fourth round. However, the opponent of Lance is declared Kirill Kochevanov. In the fourth round, Cyril goes on the offensive, attacks Lance and wins the battle.

The life and death of Robert Moussombe, the leader of an unnamed African state. Moussombe is a fictionalized portrait of assassinated Congolese leader Patrice Lumumba, and the film's events are a pastiche of the Congo Crisis in 1960s.

When old pirate Billy Bones moved into the Admiral Benbow Inn, young Jim Hawkins had no idea that his life was about to change dramatically. But he was lucky enough to discover a map of Treasure Island in the sea vagabond's chest. And so Jim, accompanied by Dr. Livesey, Squire Trelawney, Captain Smollett, ship's cook John Silver, and his talking parrot, sets off on a long and dangerous journey...

Smart Man Nassredin easily penetrates into Bukhara Emir inner circle posing as Wise Man from Damascus. He becomes Emir trusted advisor, and even convinces the tyrant to relax the rule and release a lot of political prisoners (because stars favor this arrangement).

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.

The American submarine is rushing to the intended target, from where the U.S. ballistic missiles are shot. For the third month the boat has been on a cruise, everyone is tired of this life, the captain is nervous - the speed is at the limit of the machine's capabilities. Only the chief mate, the only person on the boat who will not hesitate to press the fatal button, feels confident ... When the target is only minutes away, the radio operator raises the alarm: the Moscow radio announces that an important government message is about to be announced. The base is silent. Fearing that war has broken out, the captain declares combat readiness, but at the same time Moscow radio reports the launch of the world's first cosmonaut.

A black child rescued from by Russian sailors, whom they name Maksimka, having overcome his fear of white people, turns out to be an unusually smart and kind little boy. The rude drunken sailor Ivan Luchkin was especially attached to the boy. Once it was Maksimka who managed to save Luchkin from foreign recruiters of labor. For resourcefulness and courage, the young hero is enlisted in the team of the corvette and becomes the cabin boy of the Russian fleet.