On a warm summer night in New York City, the apocalypse begins.
Within days, the deadly Medusa virus is sweeping the globe like a wildfire, pushing humanity to the brink of extinction.
As civilization crumbles around him, survivor Adam Fisher will discover a flicker of hope that will send him on a quest through a ruined American landscape.
He joins forces with Sarah Wells, a soldier harboring a tragic secret, and Freddie Briggs, an aging football star grieving the loss of his family.
In a post-plague world, the group will endure challenges unlike any they have ever known, including the rise of a dangerous new enemy that will threaten the survivors' fragile existence.
