At the bottom of the Pacific Ocean, an explosion occurred, as a result the underwater vegetation started to grow rapidly in size and a part of the coast was flooded by a tsunami.
A biography of a famous Russian Admiral Pavel Stepanovich Nakhimov.
A youth brigade at one of Kyiv's factories is competing for the title of Communist Labor Brigade. They are assisted by an old worker, Yakov Sereda. However, two people actively interfere with the Komsomol members: the rogue Yevgeny, who pretends to be a self-taught inventor, and the careerist engineer Kamensky...
