A representative of Chanson-TV comes to the restaurant and invites Kuvalda to the broadcast. There he makes a scandal in the dressing room when they try to powder him. Meanwhile, Shusty goes to dinner with Ira's parents - intelligent doctors. They try to belittle him, but he decides to fight back.

Ira and Shusty have a quarrel. He is looking for ways to make up and decides to help his beloved with her work - to hold a meeting with troubled teenagers. But everything does not go according to plan, and in the end the whole company ends up in the "Restaurant on concepts".

A new service appears in the restaurant - food delivery. Sledgehammer reluctantly agrees to deliver orders and unexpectedly finds himself with his chanson idol. Sledgehammer sings his songs to the star, and he promises to help him with promotion, while the other guys try to cope with a whole horde of red-headed cockroaches.