Unable to endure the discrimination in his small Mississippi town when he returns home from serving in France during World War I, Flo's father moves the family to Chicago, where jazz symbolizes the freedom he hopes they will find.
Julie and her family join a wagon train traveling from Indiana to Oregon during the 1800s, enduring many challenges while on the difficult five-month journey.
In Overton, Ohio, in the 1920s, Fran Parker and her family adjust to such modern inventions as the radio and the airplane, and Fran enters a radio contest.
Hannah hears Granny Priss recount her involvement in the Salem witch trials of 1692 and the terrible consequences that occured when Granny Priss, as a young girl, joined Ann Putnam in accusing many innocent women of being witches.