With their mission now fully dedicated to spreading the cure, Nathan James puts a call out to civilians to meet at pre-selected ports across the country, where all will receive the cure. However, small Immune factions remain active in their quest to fight the cure and fulfill Ramsey's dreams. Will Nathan James regain America's trust? Has the havoc and destruction caused by the Immunes ended all hope to spread the cure? Or will Nathan James prevail against the enemy and finally spread the cure?