At her homecoming, the fake heiress fell to her knees. “Sister, I'll give it all back!” Sloane slapped her TWICE. Her family exploded. No one knew their long-lost daughter had been raised by a ruthless gang boss. Chicago's arms-dealing dynasty expected a helpless girl. Sloane wanted only $10 million to build a fight club back home. As her parents and brothers favored the fake, her foster dad warned: “I'm not worried about Sloane. I'm worried about them.” They had no idea what they'd let in.