Gosha Cuba is an alcoholic and homeless person with 20 years of experience. But he may also have a chance to live life anew. Especially if the former maths teacher dreams of fixing... Perestroika. No, not to preserve the USSR, but to make the transition to capitalism less painful for the majority of the population, without the "dashing 90s." But can an ordinary guy from the province who returned to his 20-year-old body in 1984 change at least something? It is unlikely, unless he is helped by the incarnation of a seraphim with the usual name - Olga. And even with this help, it can be a difficult task. In addition, the newly-minted "fellow" is constantly tormented by questions: where is he really, and who are his assistants? And most importantly - who is he himself? The questions are important, but the game is already beginning.