A young poet Ivan is experiencing a lot of funny and tragic adventures during the years of Civil War in Russia.

A fisherman catches a talking fish and spares its life. After that, he meets a grotesque, evil monster in a state of constant change.

One day, a girl sits in the car of the director of a large plant, Pyotr Semenovich Polyakov, calls herself Varya and shows the found father a photo of her mother. And now, in search of the lost, the director comes to the city where he once loved Varina's mother, Zinaida...

The new young director of the car depot shows energy and the ability to come to an agreement with everyone for the common good, but his principle “you - for me, I - for you” has not yet been approved by the car depot team...

This is a last of 3 movies about 3 friends (the other two are "Kortik" and "Bronzovaya Ptitsa"). The gang has grown up and in this movie they discover and help to stop criminal activity on the factory and in their neighborhood.

Anatoly Ruchyov is quite a talented guy. One day he decides to enter a prestigious Soviet university — the institute of international relations. But, alas, he overestimates his strength and doesn't achieve his goal. This saddens the young man a little, but he doesn't even think to lower his hands. Anatoly decides to go to military service and reach heights in this area. At first, it is a little lost, but, after the time has elapsed, it is mastered, because there is nowhere to go. Slowly he turns into a real exemplary fighter.

The main character of the film is a veteran of the Armed Forces of the USSR, the general who remained in the ranks, who once traveled from Khalkhin-Gol to Berlin, has the largest awards. A strong and reliable person who has lost his son in a war treats everyone with whom fate brings him with sympathy and understanding. One day he comes to Crimea - to those places where he used to be happy in his youth, to see the house where his family lived. There he meets an elderly woman and her two grandchildren. One of the boys, Nikolay, reminded him of his own son. The friendship begins between an adult and a child, so necessary for each of them.

Army and police are trying to fight crime in West Belarus during Spring of 1945.

Fighter pilot Nikolai Muravyov is experiencing a personal drama: his wife and son left for the mainland - they are tired of life beyond the Arctic Circle. Colonel Belyy, thinking that his wife will return to her husband if he serves on the mainland, sends Nikolai on a business trip. In the new unit, Muravyov meets his fellow student Yevgeni Shelest. Friends have to fly in pairs.