Yehia's mother throws him a party for his graduation from university, and she invites VIPs as well as Ragaa and her husband. Ragaa tries to get her father to attend the party to reconcile with her mother, but he faints and goes to the hospital; the doctor reports he has a traumatic brain injury.
Yehia's father dies and the lawyer reads the will at the presence of Malika and the four children after Samy returns from abroad. The will reveals that Yehia is not their brother, but he is left a share in the company. It also reveals that the father has another daughter he wants them to find.
Malika confesses to her children that she gave birth to a daughter, and that she switched her with a boy. Yehia wants to find his real parents, and his girlfriend's father, Qasim, comes out of jail and embarks on a journey to find her and her mother as they left when he got imprisoned.
Ragaa makes a procuration for her husband Hassan, and he quarrels with Samy over getting involved in running the company. Yehia's psychological condition worsens and Malika apologizes to him. To take revenge, Qasim is still looking for his wife who works as a maid where her daughter Narjes works.
A pretty woman offers Samy a business deal and she tries to get close to him as she invites him for her birthday party. Narjes's mother is worried about Qasim after his release from jail. Samy's sisters want their share in the company, and they confront their mother.
Malika fights with her daughter because she wants to sell the house, and Samy tells her that there is no money in the company. Malika tries to find her daughter, but the nurse tells her she knows nothing about her family. Yehia turns to his friend the investigator to help him find his parents.
Samy gambles every night with the girl and loses a lot of money. Narjes and her mother move into the manager’s house, while he seeks to bankrupt Malika's company through her son Samy. Qasim arrives at Kalthoum's old house and does not find her after she and her daughter have moved.
Samy becomes addicted to gambling and alcohol and borrows money from his girlfriend. The investigator tells Malika that the nurse who replaced the babies in the hospital denies having done so.
Samy's mother knows about his gambling and has become addicted to the point of bankruptcy of the company, and her daughter quarrels with her because of this. Narjes is sad for her mother and Mubarak promises her to stand beside them. Yehia is still looking for his parents.
Malika has a health crisis when she learns that Samy sold his shares in the company and has gone bankrupt. Yehia starts monitoring the girl whom he believes has switched the babies.
Samy is arrested at a nightclub and Al-Masoudy intervenes to have him released. Kalthoum and her daughter hide, fearing that Qasim might learn of their location and kill them.
Malika meets with the shareholders and it's agreed that the company shall remain under the leadership of Al-Safy family. The investigator asks Sanyia to help him search for Yehia's mother.
Yehia goes to see a girl whose family died in the accident and thinks he was the target. Samy tries to escape from the addiction treatment hospital, but the guards manage to catch him.
Yehia is detained while searching for his father. Samy is discharged from the hospital. Eid tells Narjes the story of his marriage and his old love that failed because of his poverty.
Yehia succeeds in escaping from the farm and meets the investigator to tell him that the man in question is not his father. Narjes marries Al-Eidoudy.
Al-Eidoudy is shocked after the doctor tells him that Narjes has leukemia, and he asks the doctor to do everything he can to help her.
Samy blames Saniya for avoiding him. The investigator tells Yehia that he's still searching for his father.
Saniya tells Samy that she's working for Al-Eidoudy because he rescued her father from imprisonment. Al-Eidoudy quarrels with the nurse because she forgets to put the solution to Narjes.
During his search for Yehia's family, the officer investigates a woman who has switched her son with another baby at birth. Narjes's father tries to find her in Casablanca.
Malika's daughters decide to get a divorce after they learn that their husbands want to bankrupt the company. Samy asks Al-Eidoudy to leave the company, but the latter tells him that he has the largest share. The investigator resumes his search for Yehia's family, especially his mother.
Al-Eidoudy takes revenge on Qadir and Qasim for discovering the stolen goods. Al-Mas'oudy continues to reveal the circumstances of the murder case, and Yehia continues to search for his real father.
Yehia finds a sick man who looks like his father. As Al-Masoudy investigates Osman for the murder, the latter denies having anything to do with the case.
Al-Eidoudy receives a threatening call. Malika meets Qadir and agrees with him to carry out a plot against Al-Eidoudy.
Malika threatens Al-Eidoudy with what she knows about him and asks him to give Samy the chance to work with him. Yehia grieves when the man who looks like his father dies.
Hassan meets Nisreen and plots with her a conspiracy against Samy and Al-Eidoudy. Al-Eidoudy asks Hassan and Ismail to change the numbers of imported goods in the warehouse.
Samy offers Al-Eidoudy to partner up with him in a project, but Al-Eidoudy asks him for financial guarantees and Samy accepts his terms. Al-Eidoudy receives a mysterious call that makes him nervous.
Narjes returns with her mother from travel and Al-Eidoudy receives her with flowers. Malika and her daughter are robbed in the street, and Yehia intervenes and returns his mother's bag.
Kalthoum suffers from a health crisis after talking to Qasim. Al-Eidoudy is in a tight when the lawyer asks him for a large compensation.
Al-Mas'oudy succeeds in revealing the circumstances of the murder through the recorded video. Nisreen tries to calm Samy down. Narjes surprises Kalthoum by buying her many gifts.
Al-Eidoudy gifts Narjes with a piano. Meanwhile, he faces trouble in the company when the employees demand their delayed wages.