When Amar inherits his grandfather's cryptic notebook marked "S????" (Shadows), he uncovers a hidden world guarded by The Organization. With Sara—a keeper of ancient secrets—he braves treacherous trials: a sentient Veil that tests their courage, seven mirrors reflecting their darkest fears, and a Hidden City where reality bends. Hunted relentlessly, they face a choice: wield the notebook's power for domination… or embrace wisdom that could save humanity. To lift the Veil, they must answer: What does it mean to hold power without losing oneself?