Summer's steamy haze coats North Carolina's Blue Ridge Mountains, but feisty Agnes Marie Hopper discovers the heat isn't the only thing causing her blood to boil. After a kitchen fire destroys her home, Agnes moves in with her daughter, Betty Jo. Three months later they come to an understanding: neither can tolerate living with the other. So on a sultry August morning, Betty Jo drives Agnes and her few belongings to Sweetbrier Manor, a local retirement...