Hussein Al-Gharbawi returns from America trying to uncover the secrets of his grandfather, "Al-Gharbawi Al-Kabeer". However, fate drives him to a cursed secret he never imagined he would encounter in his life. The elder Al-Gharbawi left a curse of the Belaam family in his house in New Cairo, where the grandfather tried to summon "Belaam," one of the most powerful demons known as the sons of Satan. The genie "Belaam" possesses the soul of the grandfather Al-Gharbawi, and the Belaam family occupies the Al-Gharbawi house, seeking revenge on anyone who sets foot on the ground of the closed apartment in New Cairo. Hussein faces all of this and strives to leave safely with his grandfather's legacy, but can anyone confront the Belaam family!