Hannah Garvey, the resident manager of Valhalla Springs, an exclusive retirement community, thought she had this love thing all sewn up. She's engaged to David Hendrickson, the hunky Kinderhook County sheriff, and thinks the future looks pretty rosy--until one of Sanity, Missouri's most esteemed citizens becomes the county's latest homicide victim.

Meanwhile, Delbert Bisbee and his gang of senior gumshoes are driving Hannah nuts, doling out advice, delving into an old missing-persons case and digging dirt where they don't belong. Literally. And no matter what they unearth, there's just no halfway about it…life has a funny way of happening when you're making other plans.