An alien alliance called The Consortium has come to Earth with a business proposition: open Earth as a spaceport for our customers to use and receive advanced technology upgrades in exchange.

When rogue aliens break the Port restrictions and wreak havoc in different cities, however, the terms of the deal begin to change. Soon it is up to the Earth Security Agents to send them back to the Port of Earth. With The Consortium representing thousands of alien planets the series delves into political issues of exploitation, occupation, espionage, duplicity, technology and leverage, all in a gritty sci-fi setting.