In 2007, Italian police make an astonishing discovery during a raid on a Mafia boss' villa: a list of the Mafia's most sacred laws. It's an incredible find: a code of conduct for the Mob. Now, for the first time, former Mobsters speak out about the rules that govern their criminal world; and reveal what happened when gangland began to question the so-called 'Ten Commandments of the Mafia'.