- Dr. Susan Drake: Hold it! We think we know where these things come from, but we have no idea how many there are.
- narrator: [from the trailer] They're coming. Humanoids from the deep.
- [victims scream]
- narrator: A tidal wave of rampaging creatures surges from the dark violent seas to conquer the Earth.
- [frightened girl screams]
- Dr. Susan Drake: Maybe they're coached enough to perceive man as a competitor.
- [trapped, naked girl screams]
- Jim Hill: Why the girls?
- Dr. Susan Drake: It's my theory that these creatures are driven to mate with man now in order to further develop their incredible evolution.
- Jim Hill: It's enough to scare the hell out of me!
- narrator: Soon the world will awake to a terrifying riptide of humanoids from the deep!
- Dr. Susan Drake: We think we know where these things come from, but we have no idea how many there are!
- narrator: [dog barks] The Earth turns into a battle for survival of the fittest. Man is the endangered species, and woman the ultimate prize.
- [screaming beauty queen, mangled corpses, explosions]
- narrator: Anywhere you run, anyplace you hide, anytime you stop, they will find you!
- [screaming bikini girl dragged away, clawing at the sand]
- narrator: Doug McClure, Ann Turkel, Vic Morrow. Humanoids From The Deep.