- Narrator: [Opening Narration] An ambulance wrecked on a California highway, its two attendants dead. Cause of death: in both cases, cerebral hemorrhage. To the world, a bizarre coincidence. To David Vincent, much more.
- Narrator: [Epilog Narration] The Army report will be thorough and painstaking. But without proof, its conclusions will be negative. And David Vincent resumes his war against the high command of another army - the army of alien Invaders.