Wealthy merchant Martin Gatsby wants to get west to open a new business. With little for compassion for others, he demands that Hale avoids delays by leaving inexperienced Caleb Lefton and his family behind. 

In the midst of a dry spell and desperately in need of water, the wagons stop at Mavis Grant's station, the only source of water for miles. But Miss Grant is a bitter and cold hearted woman who demands an outrageous price for the water.