The SVR receives information that the former Minister of Atomic Energy in Russia, Alexei Medvedev, who went on vacation to Brazil, is negotiating with US intelligence agencies about the sale of classified information. The SVR leadership is confident that this is a mistake, but verification is necessary and Yegor Kremnev is sent to Rio de Janeiro along with two agents. He does not even suspect that this simple task will cost him his freedom and only a chance meeting will help him survive. Yegor Kremnev could not even imagine that a simple task in sunny Rio de Janeiro to check the Minister of Atomic Energy, who is playing a double game, will turn out to be monstrous troubles. A Brazilian prison in which only a few manage to survive, fights without rules, and in addition the need to save the minister’s wife, kidnapped by a maniac—even Invincible cannot cope with all this. And only a chance meeting with a person whom he least expected to see in the world will help the streak of bad luck finally end.