Mahmoud tells his friend Faraj that he's thinking of marrying off his daughter Zainab to his nephew who's returning from America, especially in light of the difficult circumstances he's facing, and Faraj prepares the apartment to receive his nephew. The engineer discovers a large rift in Faraj's room.
Faraj and his neighbor, Aliwa, quarrel after Faraj learns that Aliwa talks about him and his daughter Zainab behind their backs. Master Khodari tells the residents that the building will collapse unless they join hands and find a solution to the great rift that they have discovered recently.
Shaker intervenes to get Faraj out of prison after he quarreled with a municipality official because of the building's rift. Moreover, he asks the residents of the building to quickly intervene and help each other to solve the problem of the building before it collapses.
Aliwa learns that his son Ahmed left the house after he refused to wed him to Zainab, the daughter of his neighbor Faraj, so he punishes him and beats him severely. Faraj gets angry about the etiquette lessons that Dalia gives to his daughter, Zainab.
The residents of the building gather in Kamal's apartment. Aliwa quarrels with Shaker because the latter wants to take the matter to court to find a solution to the rift, while Aliwa believes that the building should be repaired before it is too late.
As Hani tells Zainab that he has a solution to the building and its problem, he informs her that he will find apartments for the residents in exchange for officially ceding the ownership of the apartments to him because he will demolish them after they leave and build a large high-rise.
Master Khodari tells his daughters that he will offer a larger sum of money than that offered by Hani in order to win the auction, demolish the building, and build a high-rise. Faraj is angry that Aliwa accused him of bringing Hani from America to take over the building and make money from it.
Hani tells Zainab that he decided to cancel the idea of buying the building, and Zainab gets angry with him, especially after she thought that he canceled the idea in order to please her and her father.
As Youssef tells Bessa that Sami is in love with his neighbor Maysoura, he tells her where they meet. Shaker's mother goes to the director of the company responsible for the building and threatens to have him imprisoned if he does not drop the case.
Faraj agrees with the director of the company to fix the rift in exchange for dropping the case in court so that everything goes back to normal. Sami learns that Youssef is the one who told Bessa that he meets Maysoura.
Aliwa tries to get his son Ahmed out of prison after the director of the company accuses him of stealing the workers' stuff. Zainab makes sure of Hani's love for her.
As Hani comes up with an integrated project to restore the building again and bears all the costs of restoration, he presents it to the company's director, who rejects it and threatens to call the police if he doesn't leave.
Bessa quarrels with her father after learning that he will buy the building from the company and expel the residents in order to demolish it and build a high-rise instead.
Zainab tells Ahmed that she loves him like her brother and asks him to pay attention to his studies and future. Faraj loses his head when he learns that the date for the building's auction has been set.
Sami agrees with the neighbors to stand up to the men of Master Khoudri and the director of the company. Bessa decides to leave her father's house because of his behavior.
The young men of the building gather in front of the director's office to prevent the auction. The police arrest Master Khodari, who agrees to Sami’s marriage to his daughter Bessa and retracts the purchase of the building. Faraj agrees to Ahmed’s marriage to Zainab.