The Girl at the End of the World

Dan & Katie are in a long distance relationship, but when a meteor hits the earth and knocks out all technology, they must battle oceans and continents to be together. Along the way, Katie's lifelong friend Sam declares his love for her, forcing Katie to choose between him or Dan! Does Katie risk losing her life long friend by choosing Dan or does she throw away everything she has built with Dan, for the boy next door?