Hayat remembers what happened to her previously when she was living with her brother Saad and his wife Sheikha, and the way the latter treated her father badly.
Someone proposes to Hayat, so Sheikha agrees with Modhi to spoil the marriage so that Hayat can stay at home without getting married and take care of her sick father, who then dies.
Hayat receives condolences for her father's death, and the lawyer shocks Hayat's family members when he tells them that their father had signed all his property over to Hayat.
Hayat resigns from her job, and Saad, his wife, and his sister, Modhi, are upset that they are left with nothing from the inheritance. Saad agrees with Talal to get Musaed closer to Hayat and marry her.
Saad agrees with Musaed to formally propose marriage to Hayat so that he can seize her money. Meanwhile, Faris decides to confess his love for Hayat and tries to get closer to her.
Tariq records an audio recording of his father while he was speaking. Faris provokes Hayat, who rages at him and tells him that she agrees to marry Musaed.
Sheikha agrees with Modhi to deceive Hayat, and falsely claims that Modhi must undergo urgent surgery in order to seize her money. Faris quarrels with Musaed, and Saad proposes to marry Dima without the knowledge of his first wife, Sheikha.
Sheikha scolds Saad for his agreement with Musaed to marry Hayat, while Tariq threatens his father with the video he recorded of him.
Faris asks Hayat to give him a chance to get closer to her after she broke up with Musaed. Hayat tells Fi that she is sick and her days are numbered.
Sheikha warns Saad about Modhi and her husband Talal's plans regarding Hayat. Fi thinks about telling Faris about Hayat's illness, and Saad marries Dima.
Saad borrows money from his wife so he can spend it on Dima, and Hayat advises Duaij to try to attract her attention and get close to her.
Duaij apologizes to Fi for doubting her behavior, and Modhi agrees with Sheikha to falsely claim that there is a child with cancer who needs a donation, but Hayat discovers their deception.
Hayat asks Faris to stay away from her so as not to make him fall in love with her, while Sheikha suspects Saad's behavior and his infidelity.
Hayat showers her family with gifts and money to make them happy before her death, and she thinks about returning to Faris.
Tariq blackmails Modhi by threatening to reveal her secret work to Talal. Saad threatens to disown Hayat if she does not sign half of her property over to him. Tariq discovers that Saad is married to Dima.
Tariq blackmails Saad and threatens to tell Sheikha about his marriage to Dima. Saad drugs Sheikha in order to get her to sign the house over to him, while Hayat accuses Modhi of stealing her watch. Mashael tries to come between Faris and Hayat.
Tariq tells Sheikha about Saad's marriage, so she decides to take revenge on him, and Talal decides to marry his girlfriend secretly.
Sheikha confronts Saad about his marriage to Dima and tries to bargain with Dima to make her request a divorce. Saad surprises everyone by taking Dima to stay at home, so Sheikha turns to Mansour to help her solve her problem.
Mashael asks Faris to propose marriage to her, but he refuses, and Talal marries his girlfriend.
As Sheikha threatens Saad with exposing his manipulation and corruption at work, she bargains with him about divorcing Dima, so Saad treacherously accuses the latter of theft and divorces her.
Saad leaves the house and seizes Sheikha's money; Duaij confesses his love to Fi; Tariq scolds his father for marrying secretly.
Talal quarrels with his son Tariq and expels him from the house after he blackmailed him. Saad returns to Dima and remarries her.
Fi advises Hayat to quickly marry Faris. Hayat is surprised that Tariq married his girlfriend Futoun secretly. Modhi discovers that Talal is married to another woman.
Talal tries to patch things up with his wife, Modhi. Saad submits a medical report to the police stating that his sister Hayat is insane so that he can seize her money.
Saad divorces Sheikha, and Faris is able to prove Hayat's sanity, and she is discharged from the psychiatric hospital.
Talal asks Tariq to return home with his wife, Futoun. Sheikha’s relationship with Mansour is rekindled after her divorce from Saad, and the latter refuses Hayat's marriage to Faris.
Saad expels Modhi and Sheikha from the house, and Duaij resents his mother's relationship with Mansour.
Everyone is surprised when Saad attempts to poison Hayat and kill her. Faris saves her and threatens Saad with revenge.
Hayat scolds her brother Saad for his greed and mistreatment of her. Tariq and Futoun stay at home with his mother, while Duaij and Fi get engaged, and Saad goes to prison.
Fi is informed of Hayat's illness; Sheikha decides to marry Mansour; Hayat dies in the hospital.