"Sara King has nothing, save for her secrets and the baby in her belly, as she boards the bus to Memphis, hoping to outrun her past in Chicago. She is welcomed with open arms by Mama Sugar, a kindly matriarch and owner of the popular boardinghouse The Scarlet Poplar. Like many cities in early 1960s America, Memphis is still segregated, but change is in the air. News spreads of the Freedom Riders. Across the country, people like Martin Luther King...