On the morning of March 27, 1995, four quick shots cracked through Milan’s elegant streets. Maurizio Gucci, heir to the fabulous fashion dynasty, had been ambushed, slain on the steps to his office by an unknown gunman. Two years later, Milan’s chief of police entered the sumptuous palazzo of Maurizio’s ex-wife, Patrizia Reggiani - nicknamed “the Black Widow” by the press - and arrested her for the murder.