Adel and his wife are shocked when their young daughter dies during an operation to help her walk again, while Abdel Razek makes an agreement with his friend Saqr to sell narcotics and divide the money between them.
Adel blames himself for his daughter's death, leaves the house for his wife, and turns to his friend Farouk, and when he finds out that his rival Khaled has assumed his position at the university, he rages and kills him.
Farouk helps Adel clean up the crime scene, and he makes an agreement with Saqr to dispose of Khaled's body by burying it in the desert. Fahd, Khaled's son, reports his father's disappearance to the police.
As the police investigate Khaled's disappearance, his son Fahd becomes a suspect, while Adel takes advantage of Amir's relationship with a female student and records a conversation between them, then uses it to blackmail him.
The gang makes an agreement with Adel to distribute the drugs inside the university, and the police continue to interrogate Fahd and Dr. Amir.
The investigating officer becomes suspicious of Adel and orders a search of his house. Adel asks the gang to protect him, which the leader uses as leverage to make him kill someone.
As the police come across Khaled's body in the desert and find a box of drugs next to it, investigations begin to find out the owner of the box. Maryam gets kidnapped and her brother Abdel Razek receives a phone message, through which the drug gang blackmails him, but Saqr saves her.
When the police find the same box of drugs in Saqr's house, they arrest him and interrogate him. Adel discovers Farouk's involvement with Khaled in drugs thanks to surveillance cameras in his house and is shocked when he learns that his ex-wife has married him.