Cheerful and inseparable friends grandfather Lekha and grandfather Sanya with their passion for life do not give boredom and all the inhabitants of the village with a wonderful name "Karamelki", constantly getting into various funny situations and arranging intricate adventures. But the main adventure begins when grandfather Lekha wins a considerable amount of money in the lottery...The movie is about the continuity of generations, about the breadth of the human soul, about the deepest meaning of the concept of "friendship", about the fact that everyone has his guardian angel, and sometimes these angels come down to earth, but they can help us only through people with a kind responsive heart...And remember: if you ride on the back of a black cat, he will not be able to cross the road to you, which means that luck will never leave you.