In Post Apocalyptic North America, one family fights for survival in this sci-i road trip of epic proportions in a nightmare world without gasoline, electricity, or humanity. Sheltered mother Kate loses her injured survivalist husband Sam and love struck daughter Suzi in a matter of days after they join handsome loner Joe in search of a rumored hidden nuclear bunker full of food and medicine. Suddenly alone and lost, Kate fights to stay alive and reunite with her family.