A tragedy strikes the earth, and the few still alive from Endwell, Missouri attempt to put their lives back together. Including insurance salesman Robert Thornburg, Taco Train owner Monica Encanto, delivery driver Reed Gruber and teenager Jane Carpenter, who identifies as a dog. Endwell is the very center of the United States geographically. Native American legend says it is also the center of a special gathering that combines centuries and galaxies which will change history.