Spring 1981. The Olympics are over, but the Olympic symbols have not yet been erased from the walls. Calm, peaceful, sleepy time - Brezhnev's stagnation. Four friends are returning from the army, together they saved each other's lives.

Spring 1981. The Olympics are over, but the Olympic symbols have not yet been erased from the walls. Calm, peaceful, sleepy time - Brezhnev's stagnation. Four friends are returning from the army, together they went through fire and water, emergency situations, saved each other's lives. Jokingly, they call themselves "USSR" by the first letters of their names - Sergey, Semyon, Samvel and Roma. The story of friendship and growing up develops against the backdrop of a rapidly changing country, but their "USSR", unlike the Soviet Union, has hope. The Union of Friends will be preserved, although in ten years it will be tested for strength more than once.