Susan Henshaw and her husband, Jeb, are the proud grandparents of beautiful twins, and their daughter and son–in–law are temporarily moving into the Henshaws’ Connecticut home with their tiny bundles of joy. Added to the mix are two giant bullmastiffs and a nanny. Though a bit overwhelmed, Susan and Jeb are delighted to be a part of the chaos.

But a neighbor, Nadine Baines, soon starts to rain on their parade. She recognizes the nanny as a suspect in several recent shady deaths at a nursing home. The day after this troubling revelation, Nadine is found in her kitchen with a knife protruding from her chest. Is the nanny the culprit? Are Susan’s grandchildren at risk? With murder so close to home and another possibly following, Susan must investigate–and she uncovers a tangled conspiracy beyond her wildest imagination.