In the midst of holiday home renovations, Lucy Stone unwraps a murder mystery decades in the making when she discovers an old Christmas card with a nasty message inside. The case may be colder than a New England Christmas, but Lucy’s determined to sort it out before Santa comes to town. The Christmas soiree gets off to a scroogey start when Hayley Powell, Mona Barnes, and Rosana Moretti receive a Christmas card from the town flirt, Carol Waterman, who threatens to run off with one of their husbands! The ladies chalk it up to an imprudent prank... until they find Carol mistletoe-up under her tree... Slay bells ring when the body of Arborville High School’s beloved art teacher (and annual Christmas card designer), Karma Karling, is discovered on the first day of the Holiday Craft Fair. Now, Pamela Paterson and the Knit and Nibble crew must swap swatching for sleuthing in order to put a Christmas killer on ice.