Maddy Madison and her Quilters Club pals -- Bootsie, the police chief's wife; Cookie, the town historian, married to a local farmer; and Lizzie, the ostentatious wife of a retired banker -- along with Maddy's precocious granddaughter Aggie and Brainiac grandson N'yen -- are back again. But who would expect them to tangle with Russian spies and long-dead Amish murderers in this new adventure? And there's lots of sewing on patchwork quilts as they prepare for the competition at the annual Watermelon Days festival in their quaint little hometown of Caruthers Corners, Indiana.