This is a very interesting tell of a virus that was released by accident this was a virus created in Russia but when the iron curtain fell the scientists who created warfare biological virus were released. One scientist came to America to live and be a country doctor in Montana. Only the sheriff, his family and the doctor knew that doctor had brought a virus that he had created in Russia. Thinking he could keep it safe and away from anyone who might use by terrorist but he is mistaken his son finds the viles and broke one by accident. From that accident two towns are wiped out and people are dropping dead and gettingb sicker so the sheriff quarantines the town thinking it will contain the virus but it does not.
The main storyline is the day by day of the spread of the virus through the US and then to the rest of world. Also you take a trip on how this virus effects town, governments, people and at the end it shows
from the ashes of civilization there is always a new and maybe a better world.