Vivian, nicknamed “Button,” is an Alzheimer’s patient who adores her sorority group. Helen rediscovers love at age eighty-one, Ida’s crazy side comes out during football season, and Laney is the “big sister” in charge of baking for the group. These three women consistently show up for Vivian as her mental health deteriorates—because that is what sisters do. As they discover a new way of life, they find they would rather take “the road less traveled,” just as they did in their college days.