
DeepStar Six (1989) is an American science-fiction horror film directed by Sean S. Cunningham. A crew stationed at an underwater base deep beneath the sea awakens a mysterious aquatic predator while drilling, triggering a deadly siege as the terror stalks through claustrophobic corridors. Facing flooding, dwindling air, and fading hope, the team must outwit and outrun the creature before the base collapses. It blends creature-feature thrills with an underwater setting and practical effects.
Underwater Laboratory, Science Fiction, Horror, Underwater Horror, Creature Feature