This story follows a young Muslim investigator who uncovers a concealed passage within an old house. Guided by the beam of a torch, she navigates narrow corridors, hidden stairways, and long-forgotten spaces. As clues emerge from the shadows, the mystery unfolds through careful observation, patience, and sound judgment. The familiar suspense of a vintage detective tale is reshaped within an Islamic framework that emphasizes modesty, ethics, and respect for boundaries.