Almost a hundred years after a nuclear war left the earth uninhabitable, the space station otherwise known as the Ark sent a hundred juvenile criminals to the ground in a last ditch effort to save the human race. Among those was Mckenna Lovegood, Known among the others as a kind and compassionate soul who would do anything for her friends and family. As problems and complications emerge, surviving on the ground doesn't seem as easy as it once was. How will the group of teenagers adapt to the ever changing environment? How will Mckenna adapt to the fact that on the ground there might not be any more good guys and to save the ones she loves she might have to go against her morals. And What will she do about her ever growing relationship with a certain curly haired older sibling.