After Deebo loses a video game match against his friend Ismail, his father, Talaat, punishes him by forcing him to sign trust receipts for him for what he paid to raise him throughout his life until he became a young man.
Deebo is forced to look for work to pay off his debt to his father, so he asks Ibrahim Al Gharqan to help him immigrate illegally. He also applies for a hotel manager position.
Deebo is shocked when he discovers that the hotel is for animals, and that he will be manager during the night shift. He is surprised by the appearance of the ghost Muhannad, who tells him that his father, Talaat, killed his mother, and asks him to avenge her.
Deebo meets the serial killer Abdul Maboud, who tells him what happened to his wife and asks him to help him avenge her in exchange for giving him money to pay off his debt to his father. Deebo meets the journalist Rudy, who seeks to get a scoop on the hotel.
Abdul Maboud chooses Deebo to join him in avenging his wife, and asks him to kill four people. The guard Stereo causes the lawyer Abdul Qadir and Deebo’s father to be imprisoned. Abdul Maboud reveals to Deebo that Ashgan is his late wife.
As Deebo becomes sure that Ashgan is a ghost when she resigns from the hotel, he takes Abdul Maboud to the cemetery to visit her. He brings the jinn cats to teach Stereo a lesson he will never forget. Rudy meets Abdul Maboud, who tells her that criminals had raped his wife.
Abdul Maboud asks Deebo to get rid of his wife's rapists and tells him their names, including Bakr, the tattoo artist. As Deebo plots with Stereo to kill him, he discovers his ability to hear other people's thoughts and talk to the jinn cats.
Rudy and Deebo use artificial intelligence to know what Ashgan's rapists look like. Deebo is shocked when he learns that his father, Talaat, is among them. He tries to keep suspicion away from him, and Rudy decides to accompany him to the house of the second criminal, Dahi.
Abdul Maboud tells Deebo that he killed Ashgan, and that he is possessed by the devil. He then introduces him to Ziad to cooperate with him. Deebo tries to prevent Rudy from publishing a story about the murderer Abdul Maboud, who pushes him to kill Rudy and her mother.
It turns out that Abdul Qadir cooperated with Abdul Maboud to sell the hotel, that Rudy is Abdul Maboud’s daughter, whose name is Rizqa, he plotted with her to impersonate a journalist to deceive Deebo, and that Ashgan, whose real name is Gharoor, is Abdul Maboud’s ex-wife.
Abdul Maboud tries to trick the businessman Faisal into buying the hotel, but it turns out that Deebo has agreed with Faisal to trap Abdul Maboud and report him to the police, who arrest everyone, but Abdul Maboud escapes.
Deebo reveals that Stereo has been cooperating with him to entrap Abdul Maboud. It turns out that Muhannad is the brother of Arafa, the hotel owner, who lets Deebo take over the management of the hotel. Abdul Maboud tries to convince Deebo to sell the hotel and flee the country.