Tema advises her friend Sarah not to tell the company's manager, Zain, that she is a mother and divorced until she gets her new job. However, Sarah's son falls ill and is taken to the hospital after she just started working at the company.
As Zain returns from his trip and meets Sarah, Sarah is surprised that her son needs to undergo surgery that costs a large sum of money, so she turns to his grandfather Ibrahim, who denies his grandson.
The doctor tells Sarah that her son must undergo surgery urgently, so she accepts Zain's request to have an affair with him in exchange for a large sum. On the other hand, Nadia quarrels with Ibrahim for refusing to help his grandson.
Zain provokes Sarah with his incomprehensible behavior, so she decides to submit her resignation. In the meantime, Nadia tries to help Sarah with the costs of her son's operation, but she fails to withdraw the money from the bank without Ibrahim's approval.
Zain believes that Sarah is in a relationship with someone, so he pressures her at work. After a quarrel between Ibrahim and Nadia, Nadia resorts to staying at Sarah’s house.
Sarah is upset by Ibrahim's offer to help her son after it's too late. Zain asks Sarah to travel with him on a business trip, and there, he asks her to spend another night with him in exchange for a large sum of money.
As Zain apologizes to Sarah for his last offer, Sarah's son recovers, and Ibrahim tries to convince Nadia to return home. On the other hand, Zain meets Sarah in the hospital while doing charity work with his family.
Zain tries to apologize to Sarah after discovering her son's illness, and the company's board of directors requests changing the company's rules regarding its employees to suit their marital status, but Sarah surprises everyone by submitting her resignation.
Karam and Zain try to convince Sarah to change her mind about resigning, but to no avail. As Zain tells Wael about his admiration and love for Sarah, Firas and Nour help Salem enroll in a training course to help him get a job.
As Ibrahim apologizes to Sarah for not being in her life before his son's death, Zain quarrels with his mother and holds her responsible for his bad treatment of women. On the other hand, Zain tries to apologize to Sarah and tells her about his feelings towards her.
After Sarah returns the full amount of money to Zain, Zain remembers his memories of his father’s affairs. On the other hand, Salem discovers Firas’s secret and his relationship with Rula and videotapes them.
Salem forces Firas to have Rula leave work at the company or else he will expose his secret. As Sarah achieves great success and receives an award for it, Zain convinces her to return to the company after he gives up the management of the project she is working on.
As Salem blackmails Firas with the video he has of him with Rula, Sarah starts working with Karam on the new project, and Wael tries to convince Zain to confess his love to Sarah.
As Nour discovers her husband Firas's relationship with Rula, Karam's feelings towards Sarah change and he starts to like her, but Zain asks him to stay away from her and tells him of his love for her.
As Nasser asks Moatasem to bribe Sarah so that Zain loses the project, Sarah discovers that Zain is establishing a new project for a children's cancer hospital.
Sarah takes over her new project, Zain's mother refuses her son's marriage to a widow, and Moatasem continues to threaten Sarah.
As Tema asks Zain to save Sarah from Moatasem, Salem blackmails Firas and asks him to buy him a car. On the other hand, Zain gets close to Sarah but she asks him to keep their relationship professional.
Zain tries to take advantage of his presence at the art exhibition to get closer to Sarah; however, Sarah takes advantage of the situation to confirm to Zain's mother that their relationship is a working relationship. On the other hand, Karam goes on a date with Tema.
As Zain's mother tells her son why she opposes his love for Sarah, Nour suspects Salem, goes to meet him, and searches his phone.
As Ibrahim kicks Firas and Salem out of the house, Moatasem is released from detention and asks Haifa to steal tenders' files from Sabah's computer, and Ibrahim discovers that his son, Firas, sold their old house.
As Ibrahim suffers a heart attack and is taken to the hospital, Zain suspects that the company's information has been leaked and takes action regarding the matter. On the other hand, Nour prevents Firas from visiting Ibrahim.
Sarah asks Zain to stay away from her, Ibrahim recovers his health, and Sarah agrees that her son gets closer to his grandfather. On the other hand, Zain quarrels with his mother.
As Sarah forgives Ibrahim, Zain and Karam try to uncover the identity of the person passing on their business secrets to competitors. Sarah finds out about Firas's girlfriend and tells Nadia about the matter, and Firas begs Nour to give them another chance.
As Salem quarrels with Firas because of Nour, Zain returns to getting closer to Sarah. On the other hand, Moatasem threatens Haifa and forces her to make copies of some documents for him.
Zain and Karam win the new tender, Nour insists on kicking Firas out of the house, and Ibrahim closes Firas' bank account.
As Zain tells Karam about his wish to propose to Sarah, Nour confronts Rula about her relationship with Firas. Moreover, Zain asks Sabah to look at the cameras, and she discovers the truth about Haifa.
Tema gets closer to Karam, Zain tells his mother about his wish to marry Sarah, and Ibrahim tries to advise Firas to fix things between him and Nour. On the other hand, Rula stays at home fearing the scandal, and Zain asks to keep an eye on Haifa.
As Samia announces Sarah and Zain's engagement at the auction, Sarah's son gets upset by the news. Zain confronts Haifa about her relationship with Moatasem and fires her. On the other hand, Karam avoids Tema, and Ibrahim, Sarah's kid, tells his grandparents about her relationship with Zain.
As Sarah tells Ibrahim's grandfather about Zain's marriage proposal, Nasser and Moatasem decide to avenge Haifa. On the other hand, Nour tries to visit a psychiatrist to help her, and Firas thinks about returning the papers he stole from his father.
As a serious accident occurs at one of the company's construction sites, Karam and Zain threaten Nasser after discovering his connection to the accident, and investigations into the accident begin.
Moatasem shoots Zain and he is taken to the hospital in critical condition. As the police search for Moatasem, Karam avoids Tema and tells her that he does not want to be in a relationship with her.
Zain is treated in the hospital, Moatasem escapes from Nasser's grip again, and Haifa is being interrogated.
Zain insists on taking Sarah and her son to his house in the mountains. It becomes clear that Zain’s guard has informed Moatasem about Zain’s movements, and Karam tries to calm the atmosphere between him and Tema.
Jimmy, Tema's ex-boyfriend, tries to get close to her again and convinces her to leave work and look for a new job. Meanwhile, Zain is upset by his mother's intrusion on him and Sarah and asks Karam to convince her to stay away from them.
As Zain quarrels with his mother, Samia, over Sarah’s son, Karam tries to convince Tema of his multiple relationships with women, and Firas tries to help his father save the factory from drowning.
As Samia seeks Zain's sympathy by attempting to commit suicide, Firas, Salem, and Nour collaborate to save Ibrahim's factory from destruction.
Samia is taken to the hospital, Zain rushes to check on her, Moatasem's men attack the house and kidnap Sarah's son, and Karam confesses his love for Tema.
As the police investigate the attack on Zain's house and the kidnapping of Sarah's son, Zain promises Sarah that he will search for her son, and Ibrahim cooperates with him.
As Zain and Sarah agree not to tell the police about Sarah’s son’s kidnapping, Ibrahim insists on paying his grandson’s ransom, and Nasser offers Wael help and confirms that he is not cooperating with Moatassem. On the other hand, Karam is upset with Jimmy’s treatment of Tema.
As Zain pays Moatasem the ransom and takes Sarah's son, Nasser tracks down Moatasem and takes revenge on him. On the other hand, Ibrahim tells Nadia that he will take custody of his grandson if Sarah marries Zain.
As Ibrahim threatens Zain that he is going to take his grandson if he marries Sarah, Lail helps Salem in marketing the damaged goods at the factory.
As Firas goes with Nour to her psychiatrist to help her with her problem, the nanny tells Sarah about Ibrahim’s decision to be his grandson's guardian, and the police find Moatasem’s body.
As Sarah confronts Ibrahim with his decision to take over her son, Tema gets close to Jimmy again, however, Sarah warns her against returning to Jimmy again.
Karam's doctor suspects that he has cancer, and Nasser seeks to destroy Zain and puts obstacles in the way of Zain's new project.
Karam asks the doctor not to tell anyone in his family about his cancer, and Haifa seeks to take revenge on Rula, so she incites Firas against her.
Sarah asks Zain to part ways because she fears for herself and her son. Zain quarrels with Nasser. Mazen separates from Rula; however, Hadi gets closer to her. Karam travels alone to undergo surgery without anyone's knowledge.
As Karam prepares to undergo surgery, Mia tells Zain the details of her relationship with Nasser and his father and the reason for Majed’s imprisonment. On the other hand, Firas and Nour agree to overcome their problems.
As Zain refuses Sarah's resignation from work, Nasser implicates Zain in Moatasem's murder case after placing the murder weapon in his house in the mountains.
As Zain is proven to be innocent of killing Moatasem, Zain accuses Nasser, who spreads news and rumors about Zain’s involvement in the murder. On the other hand, Nour surprisingly goes into labor while heading to meet Firas.
Karam returns to the company, and Lail's father tries to fix things between him and her. Zain decides to take revenge on Nasser.
As Zain asks Rula to get close to Nasser and work as a spy for him, the doctor asks Karam to quickly treat his illness with chemotherapy doses. On the other hand, Nadia tries to fix things between Lail and her father.
As Rula visits Nasser and gives him a flash drive containing information about Zain, Karam's health deteriorates as he receives his cancer treatment, and he confesses his love for Sarah to his mother.
As Sarah is surprised that Zain is keeping a distance from her, Rula continues to spy on Nasser. In the meantime, Nour is still in the hospital because she is terrified of raising children. Moreover, Ibrahim tries to convince Lail to return to her father and forgive him.
Karam's psychological state becomes more tense, which affects his behavior at the company. As Sarah believes that there is a relationship between Mia and Zain, Jimmy asks Tema to borrow an amount of money to pay off one of his creditors, and Lail asks her father to live with her.
As Karam travels and disappears without telling anyone his whereabouts, Nasser sends messages to Sarah to raise her suspicions about Zain and his connection to Moatasem's murder. On the other hand, Jimmy falsely claims to Zain that Tema is financially struggling and asks him to help her.
As Adnan tells his daughter, Lail, that he is traveling to Paris, Jimmy leaves the house after seizing money from Zain. Zain tries to fix things between him and his mother because of his relationship with Mai. On the other hand, Nasser devises a new plan to take revenge on Zain.
Nasser’s company wins the tender, Zain is interrogated for the murder of Moatasem, and Sarah asks Zain's mother to appoint a lawyer to defend Zain.
As Zain's mother blames Sarah and holds her responsible for his arrest, Sarah tries to convince Karam to help Zain with his problem.
As Marcel tries to convince Karam to return to save the company from losing, Rula obtains information from Nasser's office that proves Zain's innocence of the murder he is accused of.
As Zain's mother tries to incite him against Sarah, Zain decides to search for Sarah to save her from Nasser, who dies in a chase between him and the police. On the other hand, Lail tries to convince Salem to travel to her father.
As Sarah tells Karam about the tension in her relationship with Zain, Zain returns to his ex-girlfriend Mia and asks her to work with him at the company. On the other hand, Nour seeks to incite Firas against Sarah.
As Sarah is saddened by the development of Zain's relationship with Mia, Zain and Wael search for Karam. Tema tells Zain about Jimmy's disappearance and the end of her relationship with him. On the other hand, Nour asks Firas to ask his father to divide his wealth among them.
Lail travels, and Nour quarrels with Sarah about her ownership of Ibrahim's house. As Tema discovers that Jimmy has lied and borrowed money from Zain under the pretext of her illness, Mia agrees with Samia to get close to Zain to keep him away from Sarah.
Tema takes a loan from the bank to pay Zain, and Samia begins to make Sarah jealous of the relationship between Zain and Mia.
As Zain tries to prove to Sarah that there is no relationship between him and Mia, Sarah decides to search for Karam after discovering that he has cancer.
Sarah convinces Karam to complete treatment and return home. Hala tells him about Zain and Sarah’s separation, and the latter decides to leave the company. Zain believes that there is a relationship between her and Karam.
As Sarah gets a new job, Samia quarrels with Hala, which strains Karam and Zain’s relationship and makes him seek to dissolve their partnership, and the police arrest Ibrahim on charges of drug trafficking.
Zain confronts Karam about his relationship with Sarah and tells him what happened between him and Sarah when they first met.
As Karam tells Sarah the reason for his fight with Zain, Tema discovers that Sarah is lying to her regarding her relationship with Karam, and Zain asks Mia to marry him.
The shipment's officials are arrested, Ibrahim is released, and Zain tells Sarah about his decision to marry Mia.
Sarah tells Karam about Zain and Mia's decision to get married, so Karam confesses his love to Sarah, and Ibrahim thinks about closing the factory after his debts increase.
Sarah tells Karam about her love for Zain, so he is shocked and loses consciousness and Sarah and Tema take him to the hospital.
The doctor tells Karam that he must return to receive treatment due to the deterioration of his health condition. Tema tells Karam that she loves him, but he shocks her by confessing his love for Sarah. Firas is upset by Ibrahim's decision to sell the factory.
As Sarah and Tema try to support Karam during his treatment period, an accident happens to one of Zain's employees and he is transferred to the hospital, where Karam is being treated.
Karam's mother agrees with Sarah and Tema to celebrate Karam's birthday, and Sarah and Zain get interrogated regarding the worker's incident. Ibrahim is upset about failing to sell the factory.
Ibrahim tells his family not to sell the factory because the municipality has taken control of the land, and Samia apologizes to Hala after learning about Karam's illness.
Zain changes his mind about visiting Karam to invite him to his wedding, and while everyone is preparing for the wedding, Tema arrives at Karam's house and carries him to the hospital because he has lost consciousness.
Karam dies in the hospital, and Samia tells Zain about it, so he rushes to the hospital. As Wael postpones Zain and Mia's wedding, Zain scolds everyone for not knowing about Karam's illness and not being able to say goodbye to him.
As Karam's funeral is held, his lawyer tells Sarah that Karam wrote his share in the company in her son's name, and Zain asks Wael to resume work in the company instead of him.
Tema stays at Karam's house for a while and finds a letter from Karam to Sarah. Ibrahim has a heart attack and asks his son to stay away from him, and Mia refuses to travel until Zain returns to the company.
The company's employees are happy with the decision to appoint Sarah as the company's manager, but Mia meets her in a bad way. As Mia discovers Zain's location in Istanbul, Sarah asks Tema to return to the company.
Nadia prevents Ibrahim from committing suicide, Zain returns from his trip, and Tema pays off her debt after selling her car.
Zain refuses to forgive Sarah for hiding from him Karam's illness, and Firas refuses Sarah's help to them.
Salem suspects that Firas is gambling to improve his financial situation, and Samia begins to treat Sarah well and asks her to get back together with Zain.
As Tema agrees with Hala to establish an association to help cancer patients, Zain tells Mia that he is leaving and breaks up with her, and Samia seeks help from Sarah to prevent Zain from leaving.
As Sarah brings Ibrahim out of his isolation and tells Nadia about her decision to get married to Zain, Mia gets angry when she discovers that Zain and Sarah’s relationship has resumed and decides to leave for Istanbul.
As Mia travels, the grandson Ibrahim is upset about Zain and Sarah’s wedding preparations, and Firas loses all his money gambling.
Salem quarrels with Firas after losing all the money, and Zain tries to get close to young Ibrahim.
As Sarah and Zain's wedding is held, Ibrahim is upset about the state of Firas and Salem. On the other hand, Ibrahim is forced to sell the house, and Zain asks Wael to buy it to help Ibrahim.