In 1849, George and Maria Manning murdered a guest in their London home and fled the British capital . A dramatic hunt for the killers ensued. After the law caught up with the Mannings, the glamorous Maria achieved near-celebrity status as she made her way through the justice system. A staggering thirty thousand spectators gathered to watch her and George's public execution, triggering a ferocious debate about the ethics of capital punishment. When renowned wax modeler Madame Tussaud unveiled...