Rose Tillman and her sister Marvina Nash haven't spoken in decades—not since Rose sent Marvina $40 to register their business, and Marvina used that money for her own personal purposes. Now retired, Rose wants to open the restaurant they'd once dreamed of. But, to her horror, Rose realizes she's forgotten their mother's secret spice mix recipe, known to only one other person in the world. With no other option, Rose embarks on a two-hour drive to...