In a world full of danger and mystery, the novel weaves threads of revenge, friendship, and betrayal. "Shadow" is the mysterious leader of "Organization Zero", a figure steeped in the past, seeking to destroy the evil empire built by Nader, the man who destroyed his life and killed his father before his eyes. The story begins with fierce confrontations between “Organization Zero” and Nader’s gang, as Imad, nicknamed “The Shadow,” plans to strike at the heart of Nader’s economic empire. But as the conflict escalates, secrets are revealed, and it appears that the greatest threat may not be Nader alone, but betrayal within the ranks of "Organization Zero." Ziad, a member of the team, finds himself torn between his desire for money and revenge, turning into a dagger in Imad's back. Between the intense battles and psychological tension, the risks escalate as Imad's identity is revealed to Nader during a bloody battle. The moment the mask falls, everything changes, and Imad finds himself in direct confrontation with the past that he is trying to eliminate