Craig Thompson embarks on a hunting trip with his friends and his cousin. One of those friends is his best friend and the person who will stand up for him as the best man at his upcoming wedding. He finds out that his fiancee and his best man have been involved in an affair. Adding to the problem is a crazy, rampaging cousin and a virus that is taking over the locals and turning them into zombies. What should have been a weekend of male bonding turns into a fight for survival. They must take wild chances to protect themselves while putting aside their differences or nobody will make it back alive.