Hamada Ezzo is a polygamous man. His kids with Fawzia are Hossam and Dalia. He was also married to Aisha and has a son named Ibrahim with her. Hamada's mother, Nona, throws him a birthday party and he marries Inas.
Inas is a swindler who only married Hamada to take his toy store. Alaa suggests to his brother Kamal that they should sell the mansion, but he tells him that it belongs to their sister Nawal. Ibrahim is suspended from the university.
Hossam blames his father after his marriage to Inas. Hamada is taken to the hospital for having high blood sugar. Inas learns that the toy store has tax debt. Hamada's kids resent him for neglecting them.
Hamada gives Inas a diamond ring that he took from his mother. Ibrahim is still demonstrating against the downfall of the government. Hamada asks Ibrahim to come live with him in the mansion, but he refuses.
Hossam tells Mervat that he loves her. The debtors demand their money back from Alaa. Kamal asks Nawal to sell the mansion.
The painter Shady faces financial difficulties and Hamada helps him. Hossam goes with his family to propose to Mervat. Aisha wants Ibrahim to marry their neighbor Salwa but he refuses because she's poor.
Inas wants Hamada to sell the store. Mervat's father, the Major General, wants Hossam to stand by his father in his debt crisis to approve his marriage to his daughter.
Hamada agrees to sham-sell the store to Inas to fix his problem. Hossam asks to be transferred to South Sinai. Hamada is unable to tell Nona that Nawal has put the mansion up for sale.
Mervat's father rejects Hossam's marriage proposal. Kamal decides to reconcile Hamada with Alaa. Salwa turns Magdy down because she has feelings for Ibrahim. Ibrahim is taken to the hospital after getting injured in a demonstration.
Alaa brings Atef to see the mansion and buy it and Nona is devastated. Alaa suggests that she lives in an elderly home. Nawal returns and kicks Inas out. Hamada finds out that Alaa wanted to sell the mansion behind Nawal's back.
Hamada leaves the mansion and moves in with Inas. Nawal decides to complete her scientific research on using the laser to enrich uranium, and Dr. Ahmed warns her of the dangers of this project.
Fawiza reprimands Nona for spoiling Hamada. Nawal tells Dr. Ahmed about the progress she has achieved with her husband in Germany and that she's sure that his death wasn't an accident. Nawal makes Hamada visit his mother on scheduled dates.
Hamada designs a new train toy and Fathy decides to manufacture it, but Hamada asks for a lot of money. The Major General decides to help Sherif after his riots and gets him a job at a newspaper.
Hamada decides to travel with Inas to Sharm El-Sheikh. Ibrahim is depressed because his father neglects him. Shafiq wants to marry Aisha but Ibrahim disapproves. Dalia tries to persuade Mervat to travel to Hossam. Shady opens his gallery and Dalia and her grandfather visit him.
Dr. Emad wants Nawal to divulge to him the information her late husband withheld from him, but she refuses to. Inas wants to turn the toy store into a hairdresser's. Hamada meets a little boy called Richard whose father is a congressman. Richard's father believes that his son is kidnapped.
Hamada has a sugar coma and is taken to the hospital. When he wakes up, he returns Richard to his father. Nawal tells Nona about the CD that contains the research information and Nona asks her to keep it with her.
Hamada goes to stay with his friend Suleiman, and Nona stands beside him. Dalia asks Shady to help her get rid of the suitor who proposed to her, and Shady tells her that he loves her. Hamada wants Alaa to help him get back his store from Inas in exchange for lending him money.
Hamada plans with Alaa to convince Inas and Gigi that he's extremely rich. Dr. Alaa offers Nawal a lot of money in exchange for the information she has. Ashraf starts taking control of his father's company and marginalizes Kamal. Alaa convinces Gigi to make Inas get back with Hamada.
Inas takes the bait and gives Hamada back his store after believing that he's rich. Nawal's office is broken into in search of the CD. Inas finds out that Hamada tricked her. Ibrahim breaks into the mansion and Nawal thinks he's a burglar.
Nawal accuses Ibrahim of attempting to rob the mansion. Hamada is agitated after Suleiman asks to marry Nona. Nawal drops the charges against Ibrahim and encourages him to resume his studies. Hossam asks Mervat's father again to marry her but he refuses.
Pluto asks Hamada for the salaries of the employees, but he fails to pay them. Nawal convinces Ibrahim to approve his mother's marriage to Shafiq.
Hossam is injured after attacking terrorist cells. Inas files a case against Hamada, and Hamada's store is seized until he pays Inas. Ibrahim attempts to commit suicide but he's saved at the last minute. Shady asks Hamada for Dalia's hand and he approves.
Hamada moves back into the mansion and Nawal makes him follow strict rules. Fathy offers Hamada to work with him as a consultant and he accepts. Fawzia and Hossam don't approve Shady's marriage to Dalia.
Ibrahim doesn't like his new work in Sharm El-Sheikh. Fathy fires Hamada after his snobbish attitude. Dalia is sad when Shady lets her go after Hossam rejects him.
Nona suggests to Hamada to marry Nawal, and Nawal looks after him. Hamada promises Dalia that he will wed her to Shady.
Dr. Emad offers Hamada a reward if he succeeds in making Nawal give him the CD. Hossam beats Dalia after she meets Shady and Hamada decides to speed their marriage. Ibrahim becomes an extremist and asks his mother to wear the niqab.
After Hajj Khalil's death, Ashraf begins to impose his authority on the company. Inas asks Hamada to give her the store before it gets seized, but he refuses. Dalia and Shady's wedding takes place and her mother attends.
Kamal's wife decides not to stay in London for Julia's studies. Hamada confesses his love for Nawal, but she tells him it's not the right time because she's focusing on her project.
Salwa confesses her feelings for Ibrahim. Nawal decides to sell the mansion to fund her project and Atef wants to buy it. Shady is arrested on charges of counterfeiting dollars. Dalia finds out that Hossam had a hand in Shady's arrest and she files a complaint against him; Hossam is suspended.
Nawal stops the selling of the mansion after her bank accounts are unfrozen. Hamada steals the CD from Nona to give it to Emad, but he changes his mind at the last minute. Nona passes away and Hamada disappears.
Hamada designs a doll that looks like Nona. Fathy manufactures it and it becomes a success. Hamada helps Ibrahim pass the Ministry of Foreign Affairs exam, and convinces Mervat's father to let Hossam marry Mervat. Nawal is honored for her project. Dalia has a baby boy.