Joy Miles thinks she's taking a simple road trip to move her mother-in-law, Loraine, from Louisville to a Savannah retirement community. As complete opposites, the two women manage to tolerate each other - barely. Scheduled to the second, Joy is consumed with high-stakes project at work. Now widowed, free-spirited Loraine is no longer a preacher's wife, but a woman on her own. Her insights about life and family challenge Joy to take a hard look at her whirlwind career and her priorities. As the weekend unfolds, with its outrageous adventures, hilarious encounters and heart-to-heart revelations, the women come to see each other through new eyes. They soon discover that they need each other more than they know.