As Doga's sister comes to visit her, she envies her daughter, her husband, and her house, whereupon she asks her to take in her son El Mauldi, who comes with his problems, and Sarah tries to get accustomed to him.
When El Mauldi tries to change the lamp, he asks El Tohamy to do it since he’s tall. Doga loses her memory and forgets her daughter Sarah, thinking that she is the maid. As El Tohamy tells her about her life, Doga eventually regains her memory.
As Doga and her daughter watch a horror movie, Doga gets scared and imagines that there are ghosts in the house. Sarah makes terrifying sounds in her mother's room, while El Mauldi scares her, so Doga summons a sheikh to exorcise the ghosts.
As Sarah asks Mauldi about weed since it’s popular at the university, he teaches her how to smoke a joint, then her grandmother takes it and smokes it in front of Doga, which causes her to become dizzy. Doga and her mother are suspended for using weed.
As Mauldi looks for a job, he decides to teach Sarah to dance, and they go to Lebanon to participate in a singing TV contest. When Doga and her mother watch TV, much to their surprise, they see Sarah and Mauldi.
Mauldi decides to launch a project, and when he goes to Sarah's room to tell her, he finds her talking to her boyfriend on the phone, so she gets angry with him. El Tohamy teaches him English so he can find a job in tourism, and gives him a makeover as well.
Despite it being very hot, Doga doesn’t want to turn on the AC, so Sarah tells her mother that she has a fever, and that she wants to go to the swimming pool. El Mauldi and El Tohamy also join them, whereupon they get ready and leave, but they get kicked out of the hostel.
Doga feels jealous that all the girls in the neighborhood have gotten married except her daughter; Sarah tells her that she likes a medical student, but she must give her money to buy new clothes and cosmetics. She asks El Mauldi to stealthily photograph Sarah, but he photographs himself instead.
As Doga tells El Tohamy to marry, he tries to meet someone online, then asks Doga for money to buy a suit and a new phone. Sarah's friend disguises herself as El Tohamy's fiancée, only to be exposed by El Mauldi.
Sarah didn’t pass her exam and doesn’t know how to tell her mother, so she writes her a letter, telling her that she ran away to marry a bad guy. She also writes a letter to her uncle, El Tohamy, telling him the truth. When Doga learns, she becomes angry and threatens to beat her.
Doga asks Sarah to create a Facebook account for her, which she cannot get the hang of, but later on she does and exposes Zakia, who has been lying to her, whereupon Sarah closes her account.
Sarah wants to open a nursery and asks Mauldi and El Tohamy to help her, so they promote the nursery, but her mother admits the children for free as she doesn’t know about the nursery project.
Zakia tries to sell clothes and a phone to Doga for more than they're worth, but Sarah exposes her. Sarah washes the clothes, tearing them in the washing machine, then sells new clothes to El Mauldi and El Tohamy for a large sum of money.
When El Tohamy breaks Sarah's phone, she gets angry and demands that he buy her a new one. Sarah buys old clothes and sells them as new, which Doga finds out by chance through Zakia.
Monsef’s mom, Najia, comes to stay at Doga's house throughout the entire vacation, so Doga asks Mauldi to bring in a dirty cat to make her flee the house. As Doga gets tired of attending to her, she brings in her mom, then leaves, because she hates her.
Mauldi tells Doga to travel to France to El Monsef and give him a gift on Valentine's Day, and although she hears that a plane crashed in France, she insists on traveling.
When Sarah wins a ticket to Paris, Doga and El Tohamy ask her to give it to them, and they do everything she asks for, but Mauldi eats the egg that contains the ticket number.
As El Tohamy takes Sarah to her friend's birthday, she gives him money to wait in the café. Sarah’s chain, which she took without her mom knowing, gets stolen, so she and Mauldi think of selling the phone to buy her mom another one; when she does, her mom reveals that her chain wasn't made of gold.
As El Tohamy and El Mauldi gamble at home, Sarah helps them. El Monsef sends his daughter a new phone. Mokhtar helps Mauldi win a competition, whereupon the latter goes to get the prize money, but then he tells them that the paper belongs to Mokhtar.
El Mauldi starts eating a lot, after which he learns how to cook so that he can work at a tourist restaurant. Doga wants to marry off El Tohamy so that he can emigrate.