Karen tells his wife that distant relatives from Yerevan should come to them today. He entrusts all the necessary preparations for the upcoming dinner to her and her daughters. On the way to the airport, his car breaks down, and Yegor goes to meet the guests. Not knowing relatives in person, he brings strangers to the house.
Natasha’s mother wants to leave for Ulyanovsk for the anniversary of her friend. Karen was so happy that he immediately started buying tickets. In spite of his mother-in-law comes up with a story to linger. Egor has problems with potency; because of this, Marine thinks that he has got a mistress, and begins to be jealous.
A distant relative comes to Karen. Yegor learns from a gypsy that all the quarrels in his family are due to the fact that someone was against their marriage with Marine. He understands that this is his ex-bride Julia, and is dating her. She, having decided to take revenge on Yegor, goes to meanness and kisses him in front of Marine.
Karen finds out that Vicki has a new guy and invites him to visit. Marine really wants to get pregnant. Nikolai Arsenievich temporarily suspended from work. Karen has to leave home because of her creepy character.
Nikolai Arsenievich falls into "alcoholic depression." Vika comes up with a cunning plan to go to her friends with an overnight stay, and Karen moves to live with David.
David and Lena are forced to get along in the same apartment with Karen. On the advice of Karen Lena goes on a strict diet.
Karen really wants to return home and comes up with a tricky plan for this, which, unfortunately, is crowned with failure. Egor and Marine go with Davidik to the shopping center, where Egor gets into an unpleasant situation.
Marine has been trying to get pregnant for half a year, but it fails. She begins to incline to the fact that she has health problems, and decides to consult a doctor, which Yegor is skeptical of. Meanwhile, Karen is trying to rent an apartment.
Egor became very irritable. Karen lives in an office apartment with her secretary, Anya, which worries Marina very much. She decides to take her father to her.
Karen has to live by the rules of Yegor. Nikolai Arsenievich bought Anya a new dress, which Anastasia Pavlovna accidentally tries on. After some time, she declares that she is breaking up with her husband, since he is cheating on her with Anya.
Natasha arranges for her husband a "trial period". Karen lets Vick have a party at home. Nikolai Arsenievich cannot forget about his wife.
Karen is outraged by the fact that now his matchmaker is dating Anya and decides to fire her. David has to cheat. Anastasia Pavlovna gives things to Nikolai Arsenievich homeless, but it turns out that he left a bank card in his pocket.
The new tutor of Anush in Russian becomes her teacher, who laid eyes on Karen. How will this end? Egor meets his classmate, with whom he was in love six years ago, who has a five-year-old son and who claims that her child’s father is a sailor. Yegor has to do a paternity test.
Anya begins to cook Nikolai Arsenievich on the culinary blog, which is hosted by Anastasia Pavlovna. Yegor has to cheat in order to make an appointment with a psychiatrist, which is why Karen and David have false suspicions.
Karen advises David to sell the restaurant and decides to turn to a psychiatrist for help.
Egor and Marina are planning a weekend trip to Minsk. Karen rides with them. David is instructed to park Karen's car.
Because of Yegor, Karen goes to the hospital. In the hospital, he decides to cheat in order to get closer to Natasha. Anya is unhappy that Nikolai Arsenievich spends a lot of time with David.
Karen accidentally finds a "treasure." At this time, Yegor and Marine are caring for an elderly neighbor.
Karen decides to establish a relationship with Natasha and arranges a "Family Day." Meanwhile, David and Nikolai Arsenievich have a major conflict with the villagers.
The Magikyan family participates in the summer sports day. David is going to make an offer to Lena for the second time, but wants to do it unexpectedly and romantically.
Karen is very unhappy that Nikolai Arsenievich is still dating Anya. This comes to an end when he meets her father. Karen is preparing a surprise for her family.
Marine finally finds out about her pregnancy. Nikolai Arsenievich really wants to make peace with his wife. David is having a wedding. Karen gives the family a country house.