As civil war breaks out in the United States, Marine Salvatore returns to Los Angeles, where his son has joined the police in the battle to take over a city rapidly falling into anarchy. While some see the coming collapse as the end of the old world, others see opportunity. Therefore, Don Antonio Moretti heads there to revive his criminal empire. Family is the main thing, and Moretti and Salvatore will do everything to survive. But how far are they willing to go to survive in a new world where the only currency is violence?