This episode tells the story of America's journey from the Atlantic Ocean all the way to the Pacific. The great American migration west is a story that tells of America's growth in land as well as national identity. 

The Manifest Destiny ideology served as the foundation that the nation built itself upon, in methods both good and bad. America's saga is a story of happiness and tragedy in so many ways, this chapter is no exception to the highs and lows of human behavior.