As Soliman Abu Al-Rish becomes his father-in-law's successor and runs his poultry company, he earns the envy of everyone. He soon dismisses the secretary, Rashed, and appoints a female secretary in his stead. Meanwhile, Soliman's car crashes against Dalal's, Rashed's daughter.
Youssef and his wife Nawal plot to stir discord between Soliman and his wife Ghanima. Soliman is shocked when Dalal applies for the secretary vacancy. Unaware that she is Rashed's daughter, he hires her.
Faisal asks his sister Ghanima to get him a job with Dalal. Rashed gets a new job at a different department in the company. Dalal tells her father that she intends to take revenge on Soliman by revealing his corruption. Nawal tells Ghanima that her husband traveled for a special party.
Faisal tells Youssef that he loves Dalal. As Ghanima attends the party, Soliman grows upset with her. Upon learning that Rashed is Dalal's father, Soliman asks for her hand in marriage, but Rashed rejects him.
When Rashed stipulates that Ghanima must approve of Soliman's marriage to Dalal, Soliman deceives Ghanima into believing that Dalal is to wed Faisal. Soliman reinstates Rashed as his secretary and marries Dalal in secret.
Upon the couple's return from their honeymoon, Youssef learns of their marriage, and Soliman threatens Nawal when she hints at informing Ghanima.
As Ghanima learns of Soliman and Dalal's marriage, she threatens to terminate the procuration she gave him to run the company if he doesn't divorce Dalal. Eventually, Dalal and Ghanima agree to live together under one roof.
The two wives quarrel repeatedly, and Nawal advises Ghanima to have a makeover to lure her husband back in. Meanwhile, Youssef makes use of Soliman's fatigue to get him to sigh suspicious documents.
Soliman quarrels with his wives due to the pranks they keep pulling on one another. He demotes Rashed to another department in the company. Youssef advises Soliman to take a third wife to teach Ghanima and Dalal a lesson. Dalal urges Soliman to make her father his treasurer.
As Nawal helps Ghanima get Soliman to divorce Dalal, the latter learns of their schemes and plots against Ghanima in retaliation. Youssef advises Soliman to leave his two wives temporarily to teach them a lesson.
Soliman leaves the house, and Rashed asks him to get Dalal a house of her own.
Dalal receives a mysterious letter warning her against Ghanima's schemes to drive her out of the house. Dalal falls pregnant, and Ghanima decides to run the company herself. She changes Soliman's title as she transfers him to the Seals Department.
Soliman carries through with his new position. Ghanima disguises herself as a con man and threatens Soliman to divorce Dalal. After many plots and quarrels, the two wives live peacefully together, but it's too late since Soliman has gone mad and left the house with no intention of returning.