As the school year begins, and the principal, Moza, gathers the teachers and asks them to make reports and a plan for the school year. Moza rebukes her daughter-in-law Sarah for her laziness, while her daughter Lulwa resents her constant failure in the legal profession.
Fawaz is surprised when the police asks him to take his brother Mubarak after he's rescued from drowning. Taiba quarrels with her father over his interference in the affairs of the neighbors. Moza is thinking about making Fawaz take another wife other than Sarah.
Moza thinks about wedding her son to the teacher, Fattouh, so that she can give him children. Lulwa is upset that she is now getting the cases of servants when she used to take murder cases.
Taiba asks her father not to set up any other projects so that he does not lose his money. Sarah is surprised by her husband, Fawaz, at school, as he gets to know Fattouh to marry her. Mubarak asks his sister Lulwa to file a case against their mother.
Abu Taiba (Taiba's father) asks his daughter to agree to the suitor who proposed to her. Sarah returns to her father's house after her quarrel with Fawaz. Abu Sarah (Sarah's father) asks to marry Moza.
As Fawaz tries to find Taiba after catching feelings for her, his mother tries to invite Fattouh to meet Fawaz and get to know him to marry him.
As Moza believes that Taiba is not married, she tells her son Fawaz about the matter. Fahd decides to buy a university degree to get Lulwa and her mother to agree to their marriage.
As Moza asks her secretary to watch Taiba and learn everything about her, she's surprised when she sees Fawaz in disguise as he tries to talk to Taiba.
As the school holds a trip for the children, Fawaz goes after them to be with Taiba. Moza finds Taiba quarreling with Fattouh over using her parking space without her permission.
As Fawaz informs his mother of his desire to propose to Taiba, she's worried that Sarah will find out about it. When Moza asks for Taiba's hand for her son, the latter refuses.
Moza quarrels with the new superintendent of the school. Taiba informs her father that she has agreed to marry Fawaz.
Moza warns her son Fawaz about his wife Sarah finding out about his marriage to Taiba. Fahd gives Moza a forged certificate that he has a university degree.
Lulwa marries Fahd, as Taiba marries Fawaz. Fawaz travels with Taiba without Sarah knowing about it.
As Fawaz and Taiba return from their honeymoon, Moza asks Abu Sarah not to tell his daughter that Fawaz has married another.
After Sarah finds out about Fawaz and Taiba's marriage, she insists on a divorce. Fawaz asks Abu Taiba to stay in his house until he figures out what to do.
Fawaz and Taiba return to his mother's home. As Sarah begins to accept the situation, she decides to take revenge on Taiba.
The quarrels start between Sarah and Taiba with Fawaz in the middle. Abu Sarah proposes that they stay for one day at home, respectively.
Tension rises at Moza's house, but this time between Abu Sarah and Abu Taiba. Sarah and Taiba resume their jobs at the school.
Mubarak decides to travel to China to complete his new project. When Taiba and Sarah ask Moza to drive them to school, she refuses.
As Moza worries about her son Mubarak, she asks Fawaz to look for him. Taiba asks Fawaz to have her son stay with her.
Moza decides to help Mubarak find a wife. As Sarah asks Fawaz to help her set his mother up with her father, Taiba asks her father to marry Moza.
Mubarak catches feelings for the teacher Tashakor. Taiba's son comes to stay with Mubarak in his room.
Moza quarrels with Sarah and Taiba when she discovers Mubarak's admiration for Tashakor. When Abu Taiba comes to ask for Moza's hand in marriage, he quarrels with Abu Sarah.
Fattouh is upset when she discovers that Moza agreed to Mubarak's marriage to Tashakor. Taiba asks her father not to bother Moza again.
As Mubarak marries Tashakor, Fattouh accepts the matter. When Lulwa wins her first case, the office owner blames her for losing a client to the government.
As Mubarak and Fahd lose their new project, everyone tries to support them. Lulwa proposes to Fahd that he applies for a job with the government.
When the police arrest Mubarak for selling musical instruments on the street, his wife suggests that he set up a big project for that. Moza reprimands Abu Sarah and asks him to stay away from her.
Tashakor and Mubarak open a shop for musical instruments. Taiba decides to set up a business to sell clothes. Moza is surprised when she is informed that she will be retired.
As Fahd quarrels with his wife Lulwa and threatens to divorce her, she suffers a nervous shock and has a miscarriage. Taiba asks her father to travel abroad to bring her merchandise.
Abu Taiba offers Moza to become partners on his new project. Taiba and Sarah are worried that Fawaz might take a new wife. Tashakor gives birth to her first child.