Emily Baxter is a news reporter for a large paper in New York City. Emily loves being in the city, surrounded by people, and finds the hustle and bustle to be comforting. Then, one morning she is sitting in a cafe writing her next article when the red rain begins. Within a few hours, everything Emily loves about the city is gone. Everyone is dead, and not only is she now totally alone, but the Earth is changing. The plague brought on by the red rain is all-consuming.