Three friends, Nayka, Zhenya, and Alisa, embark on a traditional spa weekend to escape their routine and family roles, but especially their mothers-in-law. Their plans are ruined when Naika's future mother-in-law, Margarita Pavlovna, unexpectedly joins them, and the three friends escape from reality and everyday life turns into a true test of their friendship. It turns out they all view life differently.