Judge Elena Kuznetsova was very happy for her sister: her sister managed to place her son Senka in a prestigious school! Of course, Natka had to spend quite a lot, but she believes the investment is worth it—there are fifteen students in the class, all from respectable, well-off families… Only she hadn’t taken into account that her own family doesn’t really fit into this elite circle: Natka is raising her son without a husband, works from morning till night instead of spending time in beauty salons like the mothers of the other students. Very quickly problems began, and, as usual, Elena had to deal with them when she found at her desk a claim against the school filed by her own sister…