The player assumes the role of Jimmy "Machine Gun" DeMora, who is an enforcer in the Al Capone family during the height of the prohibition era.The player assumes the role of Jimmy "Machine Gun" DeMora, who is an enforcer in the Al Capone family during the height of the prohibition era.The player assumes the role of Jimmy "Machine Gun" DeMora, who is an enforcer in the Al Capone family during the height of the prohibition era.