Borya decides to make some money by selling Christmas trees through marketplaces. At first, he's excited, but then he spends sleepless nights and gets into arguments with couriers. Arina watches as her loved one gradually loses his mind in boxes and pine trees.

Arina's mother falls in love and... brings a new man. Arina is happy at first, but then she starts to suspect something. It would be fine, but she has to intervene to avoid trouble.