In 2022, a cataclysm strikes Earth, seemingly wiping out the population save for former family man and bank employee Phil Miller. Sad and very lonely, Phil travels the United States, Canada and Mexico in his RV searching for other survivors. Striving to hold onto hope that there is at least one other living person out there, he tries to make the best of circumstances until his path finally crosses with that hoped-for other survivor - and all the more comforting if that person happens to be a woman.