Late one night, a brilliant, blood-colored light wakes thirteen-year-old Heath Sutton from a comfortable sleep. Outside his window, he sees a huge, brightly lit object hovering over the nearby woods. The saucer-shaped craft lowers something into the trees and then, in an instant, vanishes without a trace. To his shock, Heath realizes that he has seen a UFO — a genuine flying saucer!
The next day, Heath and his friend Patrick venture into the woods, hoping to discover whether the UFO left behind any evidence of its existence. What they find is a shining metal rod jutting from a tree stump, as if it has somehow grown there. Suddenly, the rod emits an unearthly musical sound, which causes the boys to feel dizzy and disoriented. In terror, they rush out of the woods. Heath recovers quickly, but Patrick seems different — more like a cold, menacing stranger than Heath's best friend.
Now fearful, Heath visits his grandfather, who claims to have once seen a flying saucer himself — a saucer that carried his younger brother away into the skies. As his grandfather relates his disturbing story, Heath believes he sees a shadowy figure lurking outside his grandfather's house. And when he returns home, he receives the greatest shock of all: something weird — something not human — waiting for him inside!
