The film traces the path of the hero (formerly an ensign and a Knight of St. George, and then a talented commander of the Red Army) from the Civil War to the Great Patriotic War.

All the years spent behind the school bench, they were devoted to the dream of flying. And now they are again students, but they are solving completely different problems. Three young daredevils conquer the sky, forgetting about earthly problems and disputes. But the everyday life of test pilots of supersonic fighters is unpredictable and dangerous. A routine training flight overnight can be a harsh test of courage for them. Today, future aces will face a difficult exam, for which life itself will put a mark.

A small railway station in the Kuban is captured, but the wounded commissar Sabbutin miraculously manages to escape.

A few hotel guests are constantly getting into various funny situations.

A comic drama about a permanently going duel between Traffic Officer and powerful businessman.

The movie consists of three short stories that share a common satirical theme: alcoholism and drunkenness. The stories are "Such an imprudence!," "According to the laws of hospitality," "100 grams for bravery".