When Gum'ah's father dies and leaves him a large property, he asks the lawyer, Abdul Latif, to hand over his inheritance from his father. But he tells him that his father has married many times. Gum'ah is surprised by his Sudanese sister, Shaheena.
As Gum'ah plans with the doorman Awad to get rid of Shaheena, she reports him to the police. They're surprised by Mimi, who is Gum'ah's other sister on his father's side.
Gum'ah is transferred to the hospital after he falls and breaks his foot. When the lawyer Abdul Latif tells him that the doctor treating him is his sister Noura, he gets a nervous shock and is transferred to the psychiatric hospital.
Gum'ah believes that Abdul Latif made a deal with Dr. Noura to claim that she's his sister. Samah helps Gum'ah escape from the psychiatric hospital.
Gum'ah asks Samah to stay in the perfume shop. But when someone sees him and informs the police, thinking that he is a thief, lawyer Abdul Latif bails him out and brings him home.
Awad proposes for Gum'ah to break his foot and accuse his sister, Dr. Noura, of neglecting his treatment. Awad asks Samah to marry him.
Noura refuses to marry Gum'ah's friend, Abbas, as well as the lawyer Abdul Latif. Gum'ah is surprised that the psychologist, Dr. Ayman, wants to treat him, believing that he is still insane.
Shaheena proposes for Gum'ah to use charlatanry with Noura, but Gum'ah's plan backfires. Abdul Latif suggests for Noura to ask her mother to stay with her. Abdul Latif asks Samah to leave the perfume shop.
After Shaheena quarrels with Noura's mother and beats her, Gum'ah reconciles them after he is forced to receive her in the villa. Awad suggests a way to get rid of them all.
Gum'ah is surprised when his sisters divide the house and prevent him from wandering around. Hosnia threatens to kidnap Mimi's dog until she complies with her requests. Shaheena kidnaps the maid. Noura asks them to calm the situation between them.
As Shaheena receives her younger husband Sando at home, she asks Abdul Latif to hand over her inheritance so that she can leave with her husband. Hamad asks his colleague Noura to marry him but she refuses. Gum'ah asks Samah to marry him and she agrees.
Gum'ah asks Awad to lend him money until he receives his inheritance. When Shaheena suspects that there is a relationship between Sando and Hosnia, she quarrels with her. Samah's mother refuses her daughter's engagement to Gum'ah because he's unemployed.
Abdul Latif takes over the inheritance case of Mimi's ex-husband and asks her to marry him. He agrees with her to continue stalling her inheritance from the Al-Batran family.
Mimi tells Gum'ah about Abdul Latif's proposal to marry her. Gum'ah plans with the delivery boy, Sultan, to put a camera to monitor his sister in the villa. Shaheena is surprised when Sando runs away with Hosnia.
Hamad and his mother ask for Noura's hand, but her mother's escape with Sando spoils the marriage. Everyone is surprised by the arrival of a new brother named Spiky.
When Awad suggests to Gum'ah to kidnap his brother Spiky and leave him in the desert, their plan backfires as they end up kidnaping the maid instead.
As Gum'ah's sisters keep looking for the maid, they decide to open a hairdresser shop in the villa. Shaheena quarrels with one of the customers and hits her.
Gum'ah takes a trip with his sisters, but when he returns, he finds that the villa has been burglarized. They accuse Awad, and he gets arrested by the police.
The police arrest Shaheena for beating a group of youths. Awad discovers that Sultan is the one who stole the villa’s contents.
As Shaheena is being investigated at the police station, Gum'ah decides with his sisters to take shifts to monitor the villa.
Shaheena wins the case and is released. Everyone is surprised by another sister from Russia named Natasha.
On her wedding night, Mimi is shocked to learn that Abdul Latif is married to her sister Natasha. As she decides to commit suicide, her siblings try to calm her down.
Gum'ah decides to accompany his siblings to court to cancel the procuration they gave Abdul Latif, but the car breaks down with them in the desert. He contacts his Bedouin uncle who hosts them. Abdul Latif asks to stay with Natasha in the villa.
When Shaheena rescues a pack of wolves owned by Gum'ah's uncle, Muflih admires her and asks his father to marry her despite the age difference between them. Natasha complains about Abdul Latif’s constant control of the details of her life.
When Gum'ah leaves his brother Spiky with his uncle among the Bedouins, he fails to teach him anything, and Spiky almost gets Gum'ah's uncle killed by mistake. Gum'ah blames Abdul Latif for Natasha's uncalculated actions.
As Sultan watches Natasha upon Abdul Latif's request, he discovers that she's a fraud and not Gum'ah's sister, and the police arrest her. A female doctor at the hospital drives a wedge between Hamad and Noura, and the latter thinks that they're having an affair.
As Noura asks Hamad to stay away from her, Shaheena decides to avenge her sister, so she beats him. Shaheena asks her uncles to bring her ex-husband, Sando, to her.
Gum'ah is surprised by his father’s friend who tells him about his father’s marriages in every country and that he has siblings from India. When Muflih thinks his sister, Mazna, likes Spiky, he tells his father. Hamad proposes to Noura again after clarifying his relationship with the new doctor.
Gum'ah's uncle marries his daughter to Spiky. Awad suggests that Gum'ah throws out the papers in Abdul Latif’s office so that no other siblings appear to him. Gum'ah finds his father’s bag that contains all of his inheritance.
Spiky changes his Bedouin life to city life, and decides to take Mazna with him to France. Each of Gum'ah's siblings receives their inheritance and returns to their own country. As Gum'ah marries Samah, they're surprised by his father’s Indian wife.