The Tommyknockers

The inhabitants of a spooky Maine town begin to notice strange goings-on related to a malevolent and unexplained energy source emanating from the ground beneath them. After a series of odd occurrences -- including a vanishing younger brother, a grimacing doll, and a glowing piece of green metal -- the townfolk discover that they've all developed ESP. What their enhanced perception doesn't tell them is that death awaits. (official distributor synopsis)