Bareera Fatima hurried through the dimly lit streets of Karachi

Bareera Fatima hurried through the dimly lit streets of Karachi, her heart racing. She had received a cryptic message from her brother, Muhammad Mustufa, telling her to meet him in an abandoned warehouse on the outskirts of the city. The message had been brief and unnerving: "I need your help. Don't tell anyone."When Bareera arrived at the warehouse, she found Mustufa pacing anxiously, his face pale and drawn.