Abu Shamlan moves with his wife and children to a new house, and Umm Shamlan deliberately gives the wrong address of their new house to her old neighbors so that they do not visit her.
Abu Rashid asks Abu Shamlan to help him buy a used car, so the latter offers to buy his neighbor Abu Khaled's late daughter’s car, and Umm Shamlan objects to her husband helping the neighbors and getting to know them.
Abu Khaled sells his daughter’s car to Abu Rashid, and Abu Shamlan pays the difference in price, which angers Umm Shamlan. When Umm Khaled finds out, she demands that her husband return the car.
Abu Khaled begs Abu Shamlan to return the car to please his wife, but Abu Rashid's nephew causes an accident with the car.
Umm Shamlan complains to Abu Shamlan’s sister, Sabika, about what he does to the neighbors, and the latter asks Abu Rashid to mediate to allow Abu Khalid’s bags to pass through the airport without paying customs fees.
Abu Shamlan accompanies Abu Khaled from the airport and is arrested for smuggling jewelry in bags, but Abu Shamlan succeeds in unblocking the bags.
Shamlan causes a problem with the teacher Eid, so Shamlan's mother insists on visiting him at school, which ignites the matter between them.
Umm Shamlan insists on filing a complaint against Eid, so Abu Shamlan promises to help him become a coach and get a promotion.
Abu Rashid intervenes to get Eid a coaching job at the club, but Umm Shamlan gets angry and asks her husband not to help Eid.
Shamail, Abu Shamlan's daughter, falls ill, and his wife is upset that he does not care about the matter, and spends most of his time solving Eid's problem with the club. Sabika tries to fix the situation between her brother and Umm Shamlan.
Umm Shamlan resorts to her brother Abu Sultan to prevent her husband from traveling with Eid, so Abu Shamlan asks Abu Rashid to help him against Abu Sultan so that he can travel.
Abu Shamlan quarrels with Abu Sultan because he was banned from traveling, and it becomes clear that Abu Badr was the reason for writing Abu Shamlan's home address incorrectly in one of the cases, which prevented him from traveling.
Abu Shamlan contacts Abu Badr, and the latter's manager discovers that he has caused the delay of more than one case due to incorrectly writing the addresses, so Abu Shamlan decides to help him solve his problem.
Abu Shamlan asks Abu Rashid to help Abu Badr with his case so that he does not get fired from work, and the student Badr causes problems at school.
Abu Shamlan devises a plan to help Abu Badr and get him back to work, and Muhammad decides to expel Badr from school in order to teach him a lesson he will never forget.
Abu Badr tries to find out who complained about his son at school, and Umm Shamlan gets angry when she learns that her husband helped Badr return to his studies, and Shamail gets into a car accident.
Abu Shamlan discovers that Mohsen, his old neighbor’s son, is the one who hit his daughter with the car, so he decides to drop the case against him, which angers Umm Shamlan.
Umm Mohsen tries to convince Umm Shamlan to drop the report against her son, but she refuses, so Abu Shamlan agrees with Abu Mohsen on a plan to pressure Umm Shamlan to drop the report, but the latter transfers the case by proxy to the name of her brother Abu Sultan.
Abu Shamlan agrees with Abu Mohsen to appoint the lawyer Abu Laila to handle Mohsen’s case, and to cooperate in paying the costs. Umm Shamlan then asks her brother to drop the case.
Abu Shamlan asks his wife to cancel the power of attorney for her brother, and Abu Shamlan quarrels with Abu Sultan and the police arrest them both. Abu Laila demands his fees, but Abu Shamlan refuses because the case was resolved amicably.
Umm Shamlan turns to her brother Abu Sultan to help solve Abu Laila's problem, and Abu Shamlan quarrels with Abu Salem, his sister Sabika's husband.
Abu Salem works in a video store and is arrested on charges of selling indecent films, so he seeks help from Abu Shamlan.
The police invterrogate Abu Salem, and he is temporarily dismissed from work until the investigation is completed. Abu Shamlan asks Abu Rashid to mediate to solve Abu Salem’s problem.
Abu Laila offers Abu Shamlan to take over Abu Salem’s case and get him out of the situation easily, and Abu Shamlan reluctantly agrees to deal with him.
Abu Laila demands a large sum of money from Abu Salem as fees for the case, so Sabika resorts to her brother Abu Shamlan so that Abu Laila does not seize her house.
Fayez offers Abu Shamlan to pay Abu Salem’s debts, and Abu Shamlan tries to find out where Fayez got the money from and suspects that he is dealing in drugs.
Abu Shamlan decides to inform the police about Fayez's dealings with the drug dealer Abu Hashem, and becomes a police informant.
Sulaiman agrees with Fayez to gather information about Abu Shamlan and monitor him, and Abu Hashem seeks to convince Abu Shamlan to work with him in exchange for a large sum of money.
Abu Shamlan tells the police officer that he has received a large sum of money from the gang so that he would not pass on information about them to the police, so the police officer devises a plan with Abu Shamlan to catch them.
As the police arrest Fayez and the drug dealer Abu Hashem, Abu Shamlan receives an award for his role in this and takes his family on a vacation.