Fayez returns with his bride Iqbal to his father's house, and the family members welcome them. On the other hand, Fayez flirts with Iman and quarrels with her brother Fawzi.
As the doctor tells Abu Fayyad that his son needs a brain transplant and convinces him that he needs to undergo surgery, Abu Saud tries to convince his children to agree to his marriage.
Abu Saud and Abu Fayyad compete for Souad’s love and try to get close to her. As Issa asks his father to propose to a girl he met on the internet, Fayyad leaves the hospital and assumes the role of a minister.
Ahmed asks the company's employees to treat his father Fayyad as a minister, and Abu Saud tells his sons about his desire to move with his future bride to another house.
As the police arrest Fayez for filing a false report, Ahmed suggests to his grandfather that he leave the house to get away from Abu Saud's family. On the other hand, Fayyad causes the house to be blown up because of his crazy inventions.
An armed gang robs Abu Saud’s house, Fayyad gets rabies and keeps barking, and Abu Saud suggests to his children that Manal gets married to Saud.
Abu Saud and Abu Fayyad quarrel over the shared garden of the house, and Abu Fayyad tries to convince his grandson Ahmed to donate his brain to Fayyad.
Fayyad impersonates a tribal sheikh, Saud's wedding is held, and Issa travels to marry Safaa, the girl he met on the Internet. However, he is surprised that she is not beautiful and loves food voraciously.
Abu Fayyad decides to travel abroad to buy a brain for his son, and Issa suffers from his wife’s gluttony.
As Abu Saud tries to take advantage of Abu Fayyad's travel to proceed with his marriage to Souad, Iman's brothers refuse her marriage to Ahmed because his grandfather and father stole their money.
Fayyad impersonates a poet, and Ahmed asks his neighbor Abu Saud to hold a poetry symposium in his house so that his father can present his poetry.
Iman tries to convince Safaa to follow a diet to lose weight, and Abu Fayyad returns from abroad and surprises everyone by having a brain transplant.
Fawaz gets married, Souad asks Abu Fayyad to make up his mind about their relationship, and Abu Saud asks his children to have children after their marriage.
Abu Saud's family agrees with Abu Fayyad's family to hold a football match between the two families, and many incidents occur between them. On the other hand, Fawaz complains about his brother Fawzi for taking over his room.
Abu Mishaari tries to convince Souad to marry him, and Ahmed asks the doctor to buy two brains for his father and grandfather.
Ali proposes to Iman, so she asks Safaa to impersonate her identity so that Ali refuses to marry her. On the other hand, Fayyad impersonates a singer and forces Ahmed to be the drummer.
The Musicians Syndicate files a lawsuit against Fayyad for stealing songs. As Fayyad and his father agree with Mona to sing together, Issa marries another woman other than Safaa, who is following a strict diet.
As Souad agrees to marry Abu Mishaari, Issa is upset that his wife is depriving him of food, and Safaa tries to cause a discord between them. On the other hand, Fawzi’s wife asks her father-in-law for help with their work in the workshop, and Fawaz quarrels at his wife’s concert.
Abu Saud refuses to give money to Fawzi’s wife to implement her new project until she gives birth to a grandson for him, and Issa is shocked when the month-long break between him and Safaa ends and he has to return to her.
Safaa beats Ahmed for fighting with her brother, and Abu Saud marries Saliha and puts his children in a fait accompli.
Abu Saud's sons are surprised when all their wives travel. As Ahmed asks Abu Saud for his daughter Iman's hand in marriage and pays her a large dowry, Saliha takes advantage of Abu Saud's house and sells her goods inside the house.
As a festival of creativity and writing is held, Abu Saud quarrels with Abu Fayyad’s family when his children do not win any prizes. On the other hand, Fayyad invents a device to cool the body and uses it on his father.
Abu Fayyad and his son deceive Abu Saud into participating in a big project and they seize his money. However, Abu Saud discovers their deception and Ahmed promises to return the money to him.
The police arrest Fayyad and his father on fraud charges, and the two believe that there are oil wells under their house.
Abu Fayyad and his son convince Abu Saud to participate in extracting oil from their home, and Saliha impersonates an Egyptian woman.
Abu Fayyad and his son kidnap Abu Saud's family and threaten to kill the hostages. The police try to intervene; however, Ahmed suggests solving the problem himself.
Abu Saud believes that they transferred the brain of an old man to Fayyad, and the brain of a young man to Abu Fayyad, and Saud writes a series in which all his brothers die.
Fayyad worries about the death of many of his friends, and assumes the role of a captain. As Saliha asks her husband to travel to India, Fayez tells his father that his wife, Iqbal, is pregnant.
As Saud tells his father that he is divorcing his wife Manal, Abu Saud announces a large financial gift for his first grandchild, and Fawaz informs his father that his wife is pregnant.
The wives of Issa and Fawzi announce their pregnancy to Abu Saud, Fayyad and his father impersonate two young men who are fans of Tthe Beatles. On the other hand, Ahmed kidnaps Iman and the wedding ceremony is held.