Max is given an important task - to cook dinner for all the kitchen staff. The chef finds out that someone from the restaurant wants to get a job with competitors, and tries to figure out the "traitor". The bartender Kostya likes the waitress Nastya. Max decides to help a friend improve his personal life.

The chef prepares for the arrival of the check from the SES and organizes cleaning in the kitchen. Max and Kostya accidentally throw away expensive expensive mushrooms. To correct the mistake, friends have to accept the help of a homeless person and render him a favor in return.