As the Moonlight Magnolia Agency revisits old memories on Christmas Eve, Granny Reid takes the reins back thirty years to the 1980s-back when she went by Stella, everyone's hair was bigger, and sweaters were colorful disasters. But murder never went out of style . . .

Christmas has arrived in sleepy McGill, Georgia, but holiday cheer can't keep temperamental Stella Reid from swinging a rolling pin at anyone who crosses her bad side-and this season, there are plenty. First an anonymous grinch vandalizes a celebrated nativity display. Far worse, the scandalous Prissy Carr is found dead in an alley behind a tavern. With police puzzled over the murder, Stella decides to stir the local gossip pot for clues on the culprit's identity . . .

Turns out Prissy held a prominent spot on the naughty list, and suspects pile up like presents on Christmas morning. Unfortunately, the more progress Stella makes, the more fears she must confront. With a neighbor in peril and the futures of her beloved grandchildren at risk, Stella must somehow set everything straight and bring a cunning criminal to justice before December 25th . . .