Vasya is a modest teacher of life safety from the village of Kovylkino. He doesn't reach for the stars, he lives a simple and measured life. But his twin brother Kolya, whom they haven't seen since childhood, managed to cheat a Mexican drug cartel out of money, and he will pay for it! Vasily goes to visit his brother in Mexico for the first time, not imagining that now he will have to apply all his knowledge of life safety in practice, escaping from local bandits, then from the jealous Mexican beauty Bonita. Such similar and so different twins will have to get to know each other again, find their love and their family.