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During his famous trip to America, Khrushchev not only clanks his heel on the UN rostrum, but also meets with Iowa farmers, who encourage the Soviet leader to plant corn in his country. Many decades later, this old encounter turns into the emergence of people on the planet who can distinguish between lies and truth. Humanity, corrupted by unpunished lies, quickly gets rid of the uncomfortable caste of "truth tellers."

The last of them is the Ukrainian Luka Gulenko...