Sasha is 13, she’s from a rich family, spoiled by attention and parent’s money. She’s not the best student at school, but her biggest concern is friendship with Vilena.

Vilena is 14, everyone is fond of her, but no one knows where she lives and what she does.

Once Sasha invites Vilena to spend a weekend at her house. Girls are having a good time, until Vilena starts to take Sasha’s place. Sasha’s parents are enchanted by Vilena, by her politeness and dearness.