Jack is a teenager living in Montana when he is snatched by a member of the Eden's Gate cult. He is indoctrinated and trained to be a part of their militia. As tensions rise in the region, the cult begins preparing for the end of the world, when they will need to fight off the Antichrist's armies. When Jack's parents go to rescue him, they are killed by members of the cult.Jack eventually discovers that he has been groomed to be