Mahrous resents the domineering behavior of his wife Modi, who refuses the marriage of her daughter Mona to Falih, and tries to convince her to marry Mansour because of his wealth.
Sadiq is promoted to head of a department in the company where Falih and Mahrous work. Badr arrives from a trip and meets his parents, but he is unable to tell them about his marriage to the foreigner Lisa.
Mansour proposes to Mona and offers Badr a job with him so that he agrees to the marriage. Badr seeks to convince Falih to stay away from Mona and forget about the idea of their marriage.
Falih's father refuses the marriage of his son to Mona, who is forced to agree to marry Mansour, and Badr and Anwar's wedding ceremony is held.
Falih tells Mahrous about his sadness at losing Mona, and Sadiq submits a request to transfer Mahrous and Falih from his department to another. Mona complains about Mansour’s bad treatment of her and his drinking.
Sadiq accuses Falih of selling the company's files to competitors. Mahrous is promoted to head of the department instead of Sadiq, after which he has a car accident. Mona quarrels with Mansour and leaves the house.
Mansour quarrels with Mona, believing that she's still seeing Falih, and Badr seeks to work with Mansour.
As Mahrous regains his health and is released from the hospital, he prevents Sadiq from submitting his resignation from work. Sadiq convinces Badr to open his own company and partner up with him secretly.
Sadiq agrees with the employee Adel to steal files from Mahrous's office. Modi is upset by Mansour's bad treatment of Mona and asks Mahrous to intervene.
Mansour threatens Badr with submitting the bank check to the police and getting him in trouble, and Mahrous refuses that his son Badr enter a tender for the company he works for.
Badr refuses to withdraw from the tender and asks Falih to support him against Mansour.
As Mona discovers that Mansour is having an affair with another woman, she insists on a divorce, but her mother refuses and sends her back to her home.
Anwar asks Badr that they move to a big house; Mansour quarrels with Mona and takes her jewelry; Badr's father resigns from his job when he learns that his son is taking part in the company's tender.
Falih informs Badr of the necessity of returning the goods to the warehouses so that his father will not be accused of misappropriation. Falih reveals Sadiq's forgery of the goods' disbursement orders. Mahrous quarrels with Mansour and forces him to divorce Mona.
Falih decides to quit working with Badr and Sadiq; Mona refuses to marry Falih; Mahrous causes Adel to be arrested and imprisoned.