The: Abyss 1989 Archive.org

The Abyss follows the story of a team of deep-sea oil rig workers on an offshore platform in the Caribbean. The team is led by Creighton "Bud" Connolly (Kurt Russell), a former Navy diver, and Dr. Kathryn "Kate" McTiernan (Jamie Lee Curtis), a marine biologist. The team is tasked with investigating an underwater geological anomaly, which they soon discover is a massive underwater trench.