"The phantoms of her old life keep haunting Marigold, but a move with her newly blended family from their California beach town to the Midwestern city of Cedarville might be the fresh start she needs. Her mom has accepted a new job with the Sterling Foundation that comes with a free house, one that Mari now has to share with her bratty ten-year-old stepsister, Piper. The renovated home on Maple Street has secrets. Household items vanish, doors open...

Ben meets a mysterious girl about his age who draws him, late at night, into the condemned building next door, where he finds and is threatened by two older boys.