Noura goes to prison in a drug case, and it is revealed that she sacrificed her life so that her brother Faisal would not be imprisoned. After ten years, she is preparing to be released and meet her children.
After Noura is released from prison, Faisal asks her not to admit that they are siblings. She discovers that her husband Jassem has married her friend Naima.
Noura discovers that her son, Mishaal, drinks alcohol, and his participation with his friends in the theft of shops. On the other hand, Azzam tries to get close to Rawan and tell her of his love.
Naima asks Noura to leave the house and go with her children. Faisal is upset about Hamad's bad treatment of him. Hamad's wife asks him to announce their secret marriage, but he refuses.
Jassem divorces Noura and kicks her out of the house with her children. Faisal suggests that his wife, Alia, sell her shares in Hamad's company and break up the partnership between them.
Noura threatens Faisal to tell his wife's family that she is his sister, and asks him for a sum of money to keep quiet. Alia tells Faisal of Hamad's threat to her if he sells the company's shares.
Faisal gives part of the money to Noura and she rents a house. Musa tries to get close to Sarah without the knowledge of her brother Mishaal.
Naima decides to rent the house after Noura and her children left it. Nasser proposes to Hamad that Azzam and Rawan get married so as to keep the company, but Rawan refuses.
Rawan insists not to marry Azzam. Noura meets her son Mishaal while selling stolen goods in the market.
The errand boy, Mukhaiter, steals important papers from Faisal's office for Hamad. Rawan is forced to agree to marry Azzam. Mishaal blames his mother for leaving them and getting imprisoned to protect her brother.
Azzam refuses to force Rawan to marry him. Musa deludes Naima into thinking that he is Mishaal's manager.
Noura is looking for work, and decides to put her money in the bank. Faisal deludes Hamad that he signed an agreement with a new company. Azzam decides to change his life to make Rawan regret rejecting him.
Hamad offers Azzam to work with him in the company and reveals to him the secret of his marriage. Mishaal steals Naima's goods in revenge.
Azzam cancels Faisal's mandate to run the company, and informs Alia of Hamad's secret marriage. Noura warns her son Fawaz of his love for Rawan because of the social difference between them.
Azzam takes on his new job in the company, and asks Hamad to hire his friend. Naima suspects Noura of stealing her goods.
Rawan asks Hamad to hire Fawaz in the company. Jassem beats Naima for accusing him of stealing her goods.
Hamad tells his father about his secret marriage. Rawan visits Fawaz's house, and Mishaal discovers the kinship between her and his uncle, Faisal.
Rawan decides to end her relationship with Fawaz. Nasser suggests on Azzam to issue a power of attorney to Hamad to manage the company, so that he can open his own business.
Nasser asks Hamad to transfer ownership of Azzam's shares. Fawaz tells Rawan about his uncle, Faisal.
Faisal falsely claims to Rawan that he is not related to Fawaz, and that he was only helping his mother. Mishaal and Musa start stealing cars.
As Rawan is preparing to marry Azzam, Fawaz learns about the matter, whereupon he suffers a psychological crisis and is taken to the hospital. Musa evades Sarah.
Faisal asks Fawaz to stay away from Rawan, and threatens him, but Fawaz decides to work in Hamad's company and asks his neighbor, the errand boy Mukhaiter, to mediate with him, and Hamad tries to find out the kinship between them.
Mishaal threatens to expose his uncle, Faisal, if he does not give him money, and Noura warns Faisal. Fawaz takes on his work in the company.
After Noura discovers that her daughter Sarah is pregnant from Musa, Mishaal quarrels with him and asks to fix the matter. Azzam opens a clothing store.
Musa evades Mishaal, whom Naima discovers he has stolen her goods, and the police arrest him. Noura is taken to the hospital from the shock.
Rawan marries Azzam. Hamad refuses to divorce his wife Amal. Faisal tries to persuade Fawaz to leave the company's job. Jassem asks Naima to withdraw the report against Mishaal.
Faisal presents to his wife, Alia, a psychiatric report of Noura to assure her of her madness and her claim that she is his sister. Musa marries Sarah forcibly.
Musa treats Sarah badly. Mukhaiter asks to marry Noura. Rawan quarrels with Azzam over his interference in Hamad's relationship with his wife Amal.
Hamad visits Fawaz at his house and gets to know Noura. Sarah returns to her mother's house after Musa beats her.
Hamad takes Alia to Noura's house and discovers the truth about Faisal, and she asks him for a divorce. Hamad submits all the papers that incriminate him and goes to prison. Musa divorces Sarah after losing her baby, and thus Hamad divorces Amal.