Release: 1989-08-09
Rating: ⭐ 7.339 (3362 votes)
Runtime: 140 minutes
Genres: Adventure, Thriller, Science Fiction
A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine mysteriously sinks. One diver soon finds himself on a spectacular odyssey 25,000 feet below the ocean's surface where he confronts a mysterious force that has the power to change the world or destroy it.