When Odette, Clarice, and Barbara Jean meet as teenagers in the mid-60s, the civil rights movement is moving along and so are their everyday lives. Their regular gathering place is Earl's All-You-Can-Eat diner, the first black-owned business in downtown Plainview, Indiana. Dubbed the Supremes by their friends, the inseparable trio is watched over by big-hearted Earl during their complicated high school days, and then every Sunday after church as they marry, and have children and grandchildren.
From the community