This episode explores one of the darkest versions of the American Dream -  the deadly world of the Mafia. 

For more than a century, the organized crime groups also known as the Cosa Nostra have inspired fear and fascination in America, as they change and evolve along with society. 

We’re joined by a very special guest, former journalist and accomplished author Geoff Schumacher - the vice president of exhibits and programmes at the Mob Museum in Las Vegas