Mikhail and Katya have a chance to start all over again, and Olya decides to leave. The Vorontsovs have a new addition to their family. The decision of Krotova and Vasin triggers events that will shake the whole house.

Mikhail and Dasha are going on a trip. Katya makes one of the most important decisions in her life. Artyom wants to confess to Olya, but risks losing his job. Vladimir returns to expose Raisa, and Krotova becomes entangled in her feelings for Vasin.

Misha reconciles with his father, and Dasha decides to support him, despite Elena's warning. Danya finds out about Seva and worries that he might turn him over to bandits. The family learns the truth about Sergei, and Olya learns the secret of Artyom and Yana.

Misha is planning a trip with Dasha, but she doesn't want to rush the relationship. Vladimir returns to the house drunk, and Raisa cannot forgive him. A new guest arrives at the estate. The maids are preparing a "warm welcome", and Grisha is going to have a difficult conversation.

There is sympathy between Masha and Dasha, Raisa lets Katya know about it. Irina is trying to kick her sister out. Olya arranges a date for Artyom, which leads to a scandal, but Yana saves the situation. Karina gets a job at the Vorontsov house, which worries Elena. Grisha wants to take a break, but everything is not going according to plan.

Misha arranges a romantic evening for Katya, but Seva disrupts it. Karina breaks into Serge's life again. Olya is changing her image for Artyom. Vladimir disappears with Raisa's money. Angelica has to prove that she is capable of seduction.

Misha replaces Katya at work so that she doesn't lose her bonus. Nastya is friends with Jeanne, which angers Irina. Sergei learns the reason for the conflict between the sisters. Vladimir suspects Raisa of treason. Krotova makes a choice between Vasin and Shilov.

Dasha remains without access to money. Katya injures her leg in tennis, Misha takes care of her, and they grow closer. Nastya, Irina's sister, appears in the house. Yana shares a traumatic story with Artyom. Lily tries to cancel the argument with Stefan, but he is determined.

Katya accepts flowers from the new gardener, thinking they are from Mikhail, but Misha is jealous. Arkady instructs Sergei to resolve the conflict with Irina, and Vasin decides to talk to Shilov about his attention to Krotova.

Katya discovers a large sum in her account and tries to find out the source of the money. Serge worries about the children's topic, and Jeanne enters into an open conflict with Irina, resigning. Krotova and Shilov recall the camp, deciding to spend the evening together.

Mikhail is trying to establish a relationship with Dasha after a family breakfast. Elena and Serge face a conflict over Serge's desire to have a child, and Olya and Artyom resume streaming, but Olya offends Artyom.

Dasha, Mikhail's ex-girlfriend, becomes the designer of Elena's new house and meets with Misha and Katya. Irina gives Arkady an ultimatum because of his relationship with Zhanna, and Yana helps Olya to establish a relationship with Artyom.

Danya invites Katya to meet Sergei, which makes Misha jealous, and Arkady shocks the family with a new girl. Dasha and Artyom's mother appear in the house, and Krotova helps Dudnik and asks Vasin for support, dragging him into a new story.

Elena goes to the doctor, and Serge suspects pregnancy, and Danya gets closer to Katya through working with Sergey. Raisa and Vladimir have a common secret, and Misha is in the friend zone trying to impress Katya, while Grisha and Valery Ivanovich are discussing a possible romance in the house.

Three months have passed, the relationship between Misha, Katya and Dani is frozen, but new threats are emerging: Zhanna violates the boundaries of the family, and Roman gets in touch. There are new faces in the house, rumors and disputes, and a terrifying Chemerichko appears in the kitchen.

Katya and Danya are in danger, and Mikhail connects all the connections to save them, while Sergei takes steps towards a political career. Intrigues are intensifying in the house: Yana returns, Zhanna appears, Raisa blackmails Sergei, and Krotova learns the truth about Vasin.