As Yacoub's four wives ally against him, Hessa recounts how he met each of them. At the company, Yacoub meets Ali, whose colleagues file various complaints against him. But due to the friendship between them, Yacoub refuses to fire him.
The four wives give Yacoub a list of demands, but he fails to meet most of them. Yacoub grows worried when his mother informs him that she and his sisters are coming for a visit. At the company, Rajab teaches Ghanem and Jassem the Lebanese dialect.
As Taheya goes against the agreement with the rest of the wives and spoils Yacoub, Hessa quarrels with her and asks her brothers, Ghanem and Jassem, to try and get Yacoub to reveal what he is doing with Taheya. Yacoub's mother and sisters arrive.
As Umm Yacoub (Yacoub's mother) drives a wedge between his wives, she quarrels with Hessa when she thinks that she has locked up her daughter, Nesma. Ghanem and Jassem clash over their love for Noura.
As Umm Yacoub quarrels with Hessa and threatens to kick her out of the house, the two pretend to get along in front of Yacoub. Umm Yacoub and her daughter plot to get revenge on Hessa.
Hessa asks for a divorce after complaining about the mistreatment of Yacoub's mother, going as far as claiming that Taheya was the reason behind the wives' alliance against him. As Ghanem and Jassem continue to clash over Noura, Ghanem decides to quit.
Umm Yacoub plots with her daughter to gift Hessa with a bad-smelling perfume to drive Yacoub away.
As Umm Yacoub encourages her son to divorce all his wives and marry others to have children, she plots with her daughter, Nesma, to hide Yacoub's favorite cat and accuse Hessa of being behind the disappearance.
The maid, Nancy, continues to look for Yacoub's cat. Hessa puts gravel in Umm Yacoub's cake, injuring her teeth.
Umm Yacoub tries to incite Taheya's brother, Rajab, against Hessa. Lana tells Yacoub that her father is coming for a visit.
As Yacoub asks Rajab to host Lana's father temporarily, Umm Yacoub incites Taheya to kick Lana's father out of her brother's house. Umm Yacoub allies with Hessa against the rest of the wives.
As Rajab reconciles Taheya and Lana, Taheya apologizes to the latter. Yacoub admonishes Hessa for her plot against his mother.
At the company, Ali asks Mohamed to mediate for him with Anwaar, whom he wants to marry. But when Mohamed's efforts fail, he enlists Rajab's help. Suheila complains to Yacoub about Anwaar.
Anwaar changes her treatment of her colleagues for the better. Yacoub apologizes to Lana's father for Taheya's actions.
When Yacoub's foreign wife, Jomaa, invites some children to the house, Umm Yacoub grows upset and asks him to kick them out. As Yacub invites the family to dinner, Umm Yacoub claims to be ill and sabotages the invitation.
Umm Yacoub forces her son to forbid his wives from gathering. At the company, Saad informs Ali that he has resigned. Ghanem asks for Mohamed's help to quit.
When Yacoub hires Susan to replace Saad, Lana loses it as she suspects that Yacoub is having an affair with the new secretary. Mohamed learns that his wife Reem has stolen his money, prompting him to tie her up to force her to reveal their location.
Yacoub fires Anwaar after she tries to rebel against him. Lana tells Yacoub's other wives that he hired a beautiful woman for a secretary.
As Umm Yacoub warns her son that his wives have allied against him, she records the wives' conversation to convince him to divorce them all. Jassem asks his sister, Hessa, to ask for Noura's hand in marriage for him.
As both Ghanem and Jassem ask Yacoub for Noura's hand in marriage, he promises to consult her.
Saad asks Mohamed to mediate with Yacoub to get his job back. Umm Yacoub decides to drive a wedge between Yacoub and his wives.
Rajab advises Ghanem to send love letters to Noura. On orders from her mother, Nesma sabotages the meal that Jomaa has prepared to turn Yacoub against her. Ali gifts Yacoub a young monkey.
Umm Yacoub puts Lana's jewelry in Hessa's room and accuses the latter of stealing it. Yacoub has a dream that his wives have plotted against him and got him imprisoned.
Yacoub thinks about using the lottery to pick which wife to divorce. Noura holds a test for Ghanem and Jassem to choose between them. Susan falls for Yacoub.
As Yacoub's mother plots to use a bomb against the monkey, she is shocked when Yacoub receives it instead. As Yacoub tries to figure out who planted the bomb, he asks Nancy to monitor all the house occupants.
As the four wives quarrel, Yacoub grows upset and leaves the house, asking Ali to prepare a room at the office for him to spend the night. Umm Yacoub and her daughters decide to get rid of Nancy.
Yacoub enlists Susan's help to resolve his issues with his wives. Noura asks Nesma to sedate Nancy to carry out their plan. When Taheya insists on getting a divorce, Rajab advises her to be calm.
Lana, Hessa, and Jomaa plot against Umm Yacoub and her daughters, especially after Umm Yacoub takes all the food in the house. Nancy informs Yacoub of what's happening at the house.
As Taheya asks Umm Yacoub to go back home, Yacoub agrees to his mother's demand for him to divorce one of his wives. He then decides to hold a competition between his wives, with the loser getting divorced.
Much to his wives' resentment, Yacoub holds a competition between them, leading all of them to ask for a divorce. When Yacoub's mother falls ill, the four wives look after her. Yacoub's mother and sisters leave the house. Yacoub's four wives all fall pregnant at the same time.