Mrs. Jane Lewis, a widow, wants to marry again. But because her in-laws had been nasty people, she has promised herself that never will she marry a man with a mother, father, brothers, or sisters. She goes West because there are many single men there who are alone. She travels with the Jones family, a sprawling friendly tribe. She's attracted to Caleb, the eldest son, but having immediate relatives seems to disqualify him. What about Mr...