Several months have passed since a deadly pandemic swept across the world, breaking out in New York on Black Friday. The government is destroyed, the infrastructure is destroyed, civilization is fading. Only the Special Forces, an autonomous unit of secret agents who begin to act only when all else fails, protects people from bandits, marauders and oppressors. Agent Aurelio Diaz, searching for one of his colleagues whose actions led to victims among the population, and April Kelleher, seeking to find her husband's killers and find out if there really is a cure for a deadly disease, discover a new danger looming over the country. Now they are humanity’s last hope for salvation from the new virus and final collapse.