Maggie Finley has returned with her husband from the big city to her Wisconsin hometown, where she reunites with her best friend and awaits the any-minute-now birth of her baby. She's determined to create a safe haven on Hemlock Road, a neighborhood that has always meant security, community, and love. One way to do that: resurrect the defunct Neighborhood Watch program.

The Watch folks are mostly concerned with dog poop and litterbugs. But Maggie's done some digging and discovered a potential threat living just around the corner-a threat that must be eradicated. And the more Maggie tries to take control, the more out of control she gets...