When the Cheyenne government orders an end to the conflict between Jericho and New Bern, Major Beck decides that something must be done to help Jericho regain its power and communication systems.

The town of Jericho prepares for the arrival of the president of the ASA, President Tomarchio. They also try to cope and assimilate with Allied States of America.

Dale returns to Jericho with supplies and shocking news about a virus thats rapidly spreading west of the Mississippi. Dale also returns with a small shipment of vaccines to fight off this bug, but is rapidly confiscated by Ravenwood. It is up to Jake to come up with a plan to get them back. Meanwhile Hawkins takes drastic measures to conceal his true identity after Major Beck finds out some information on him.

Hawkins receives a call from his contact, John Smith, who mysteriously knows his every move and tells Hawkins that Major Beck will catch him in one day.

Jake and the Rangers square off in a battle for survival against Goetz and Ravenwood, while one of the Rangers takes a course of action that will alter his life forever.

Following the Rangers' decision to take justice into their own hands, Major Beck goes to extreme measures to prove he's in complete control of the town, while Hawkins receives a call from Chavez telling him that it's time to transport the bomb.

Jake and Hawkins have one final opportunity to prove to the independent Texas government that they hold the evidence to one of the biggest conspiracies in history ... but first they'll have to get past the Cheyenne government.