DISTURBANCE ON BERRY HILL Berry Hill is an older, well-to-do neighborhood. Most of the seven houses here are occupied by residents who have lived on the hill for many years. Maggie and Sam love it. There is a communal feeling, with everyone dropping by at all hours of the day, no need to lock doors. Then one day while in the bath, Maggie hears someone walking into her bedroom. The person doesn't answer, just walks around touching...