As the Moonlight Magnolia Agency revisits old memories on Christmas Eve, Granny Reid takes the reins back thirty years to the 1980s, when everyone's hair was bigger, and sweaters were colorful disasters. She recalls the story of the scandalous Prissy Carr, who was found dead in an alley behind a tavern in McGill, Georgia just before Christmas. Stella "Granny" Reid decided to investigate and what she found put the lives of those she loved in danger.