Imad is released from prison after serving his sentence, and Adel offers him to stay at his house after Imad's brother refuses to welcome him. Meanwhile, officers Abdul Rahman and Nasser develop a plan to arrest the drug dealer Amer.
Adel offers Imad to return to the drug trade with him. Adel asks the arms dealer to supply him with weapons so that he can carry out the new operation, in which Abdul Rahman and Nasser are waiting, hoping to arrest the gang.
Imad and Adel hijack a school bus and threaten to kill the children after the police surround them. Abdul Rahman, with Nasser’s help, succeeds in arresting them.
Mechanic Khamis cooperates with Nasser and Abdul Rahman to uncover a drug-dealing gang headed by Abu Fouad and Majed.
As Nawaf agrees with Ahmed to rob the currency exchange store, they shoot one of the workers in the shop, and Nasser and Abdul Rahman arrest them.
Abdul Rahman and Nasser interrogate Nawaf's father to find out his whereabouts. They find a charred body in a car that Nawaf and Ahmed burned. The latter is arrested and reveals Nawaf's whereabouts.
A gang robs a commercial bank, and Nasser, Abdul Rahman, and Abu Khaled are tasked with searching for and arresting the perpetrators. It becomes clear that Talal is involved with Khamis in the matter and they are arrested.
Someone is harassing Abdul Rahman's wife and son, and it becomes obvious that he is watching them. Abdul Rahman's investigations confirm that their wives are the targets of criminals after Abu Khaled and his wife received threats.
Abu Walid's wife reports her husband's disappearance under mysterious circumstances, and Nasser and Abdul Rahman begin collecting information about his last appearance. They suspect his brother-in-law, Sami, and his partner, Abu Mubarak, and arrest them.
Nasser and Abdul Rahman receive information about the patient, Abu Rashid, selling drugs in a hospital. Abu Khaled impersonates a patient and gets to know Abu Rashid, who dies under mysterious circumstances.
Abdul Rahman and Nasser seek to uncover the circumstances of Abu Rashid's death in the hospital. They reach Salah, the drug seller, who cooperates with them to arrest the big boss of the drug dealers, Abu Muzain.
More than one murder occurs, and Abdul Rahman and Nasser investigate the matter. They discover that the method of killing is repeated in all crimes and that there is a serial killer. They are surprised by his kidnapping of Umm Hani’s son after he leaves prison.
Umm Talal prevents her ex-husband from seeing their son, so the latter is forced to break into her workplace, threaten the employees, take hostages, and shoot one of them.
Abdul Salam is released from prison and tries to convince Suleiman to work with him in trading counterfeit foreign currencies. Abu Suleiman becomes suspicious of their relationship, so he reports Abdul Salam. to Nasser.
Abdul Rahman assigns both Abu Khaled and Nasser to the task of arresting the arms dealer Abu Farwa. An accident occurs and Nasser is taken to the hospital.