Season finale! Sanya and Lenka are finally getting married. The girl is against a noisy celebration, but relatives are already preparing a surprise. Meanwhile, Hera proposes to Lyuba, and Valera decides on an uncompromising step, because of which all the heroes find themselves in an unexpected place.

Sanya goes to Moscow to defend his diploma, and Lenka plans to participate in a thrash-blogger's stream. Valera tries to protect his son from a group of hooligans.

Sanya locks himself in his room to finish his thesis. At this time, his relatives are in turmoil: Valera blackmails Lyuba, Katya shifts her parental duties to Crane, and Lenka has an operation.

Lenka's mother quarrels with her lover Nikita for the first time. Sanya helps a neighbor's grandmother to save a kitten and unexpectedly finds himself in another world.

Lyuba gets a new job. Sanya Kuchin and Crane celebrate paternity and decide to do a DNA test. After the procedure, an unexpected truth awaits the heroes.

Lenka's father goes to Turkey with his daughter for an operation. Valera tries to regain his authority in the commune, and Crane takes Katya to give birth. Meanwhile, Sanya and Lyusya catch a thief pretending to be pregnant.

Prokhor Chaliapin comes to the local House of Culture with a concert, which Katya's grandmother is very happy about. Chandler leaves for America without Lenka, and Sanya finally comes to his senses.

Prokhor Chaliapin comes to the local House of Culture with a concert, which Katya's grandmother is very happy about. Chandler leaves for America without Lenka, and Sanya finally comes to his senses.

Sanya falls into a coma. The commune promises to leave the leader, Valera joins them. He wants not only to help his brother, but also to get rid of Gera. At this time, Sanya travels in a dream through Pushkin's fairy tales and tries to sort out his feelings for Lenka.

Chandler accuses Lenka of still having feelings for Sana. In the "Dream" paychecks are given by products. Valera suffers because of the relationship between Lyuba and Gera.

Lenka decides to find Sana a girl to leave her and Chandler alone. Katya's grandmother is mastering the Internet and wants to become the muse of a famous director. Crane plans to use her wish for his own purposes.

Valera wants to return to the commune, but everyone votes against it. Lenka's father finds out about his ex-wife's young lover and ends up in hospital. Sanya wants to impress Lenka, but things do not go according to plan.

Sanya leads the commune on a camping trip. They are unexpectedly joined by Valera, as well as Chandler, who wants to give Lenka a romantic surprise. During the adventure, Valera learns that Hera is hitting on Lyuba, and Sanya discovers Chandler's secret.

Crane is sure that he is the father of Katya's child, not Sanya. At the commune, Hera becomes a mentor for Valera's ex-wife. Sanya works his first shift at the store, and Lenka receives a tempting offer.

Proud Valera refuses to go to the commune and continues to be homeless. Meanwhile, Sanya struggles with jealousy while Lenka and Chandler help reopen the "Dream" store.

Lenka returns to town with American Chandler, her new boyfriend. Katya suffers from a heavy pregnancy, and Crane asks Sanya to play along with his lies.

Sanya Kuchin is preparing to graduate from the FSB Academy. Before that, the guy goes to his hometown to visit his relatives, and learns that without him it became quite bad. Sanka stays to restore order, and at the same time to deal with Crane, who let a silly rumor about him.