Chicago in the Golden Twenties: The players take the role of a Mafia clan and compete for domination of the city. They will use any means necessary - you won't get far without blackmail and bribery. Nor will you make it alone; you'll need to work with fellow players to take over the neighborhoods. However, these alliances change more often than the weather: if you're not working with someone, you're working against them. Who will best use their contacts with judges, bank directors and clubs - the best to run a lucrative business in smuggling alcohol?