Khaled works with his father in the company and does not tire of the work no matter how much of it there is, and at the same time, he tries to combine working and studying, while Majid and Wadi' neglect their work and fall into the habit of taking drugs.
The drug dealer Salvad asks both Wadi' and Majid to bring other people to buy drugs so he'd give them what they want, upon which they manage to lure Khaled into his trap.
The police hatch a plan to entrap the drug dealers, while Khaled's career and studies deteriorate without anyone knowing what is happening to him when he is with his friends.
Khaled decides to quit his studies and causes the loss of an important file from his office. Wadi' manages to drive a wedge between Khaled and Nasser, saying that he is the reason for the loss of the file. Khaled asks his father for a large sum of money on the pretext of setting up a new project.
Hala tells Khaled that she is pregnant, resents his neglect of his house, and suspects that he takes drugs. Majid robs his father to support his drug habit. Abu Khaled (Khaled's father) is surprised when he learns that Khaled has withdrawn a large amount from his account and sold his car.
Abu Majid has his son admitted to a hospital that treats addiction. Khaled's life turns into hell because of his addiction. Saad tries to advise Abdel Rahman to pay attention to his wife and children. The police arrest Salvad and Wadi'.
Khaled manages to reach Salvad's boss. The police are tipped off that a large shipment of drugs has entered the country. Abu Khaled decides to consider his son dead after discovering his addiction.
The police manage to arrest Khaled at the airport with the drug gang. Majid is cured of addiction, while Khaled is admitted to the hospital for treatment.
Majid tries to save Khaled from the drug-dealing charges, after which he starts receiving treatment then returns home and asks his father to forgive him.
Khaled looks for a job to start over, while Abu Hala insists on his daughter's divorce from Khaled, who decides to travel far to recover himself.
Hassan helps Khaled work in his father's company, but when Abu Hassan learns that he has a criminal record, he decides to fire him; however, he reverses his decision when he discovers his remorse and dedication to his work.