10,000 Days ago, Comet 23 struck Earth with the magnitude of all the nuclear weapons in the world sending the planet into a deep freeze. Now, 27 years in the future, those who survived are locked in an epic battle of life or death.

As an asteroid nears Earth, a man finds himself alone after his wife leaves in a panic. He decides to take a road trip to reunite with his high school sweetheart. Accompanying him is a neighbor who inadvertently puts a wrench in his plan.