- Narrator: [Opening Narration] David Vincent has received an urgent call from a man he'd never met, to come to a motel he'd never heard of, in a desert he'd never seen. But he came, because the message spoke of alien Invaders. The man he'd never met had disappeared; the motel he'd never heard of seemed menacing; but the desert he'd never seen promised him an answer.
- Narrator: [Epilog Narration] The earth turns on its axis, unaware of the disaster that never happened. And David Vincent goes forward again, very much aware that a far greater disaster can lie ahead - the final disaster, wrought by the Invader.